|
A GUIDE TO THE BERNARD J. S. CAHILL
COLLECTION
OF MAPS, DIAGRAMS AND GLOBES
RELATING TO THE BUTTERFLY MAP,
AND ITS DEVELOPMENT AND PROMOTION
The Bancroft Library
University of California
Berkeley
1983
|
CAHILL COLLECTION
G3201.B72 svar
C3
Bernard J.S. Cahill (1866-1944) was born in England
and set up an architectural practice in San Francisco in 1888. He later
set up another office in Oakland, Calif. While he designed a variety of buildings,
he acquired a reputation as an architect of mortuary buildings. As a sideline,
he studied map projections, and spent many years developing his "Butterfly
Map," several variations of which are included in this collection. Additional
Cahill materials are located in his [Correspondence and Papers], a collection
in the Manuscripts Division of The Bancroft Library. A brief biography of
Cahill appears in H.F. Whithey's Biographical Dictionary of American
Architects (Deceased) (Los Angeles: 1956) and in his obituary in the
New York Times Oct. 5, 1944. For a description of the Butterfly
Map see Cahill's "World Map to End World Maps," Geografisker Annaler
16 (1934) 97-108.
THE COLLECTION
[Collection of maps, diagrams and globes relating to the
Butterfly Map, and its development and promotion / B.J.S. Cahill]. -- Scales
1:14,000,000 - ca. 1:500,000,000. -- [1909?]-1936.
205 maps and diagrams, 1 globe, 4 polyhedral globes : some
ms., some col.; 110 x 163 cm. or smaller.
Includes ms., photocopies and printed items. Most
are variants of the
Butterfly map drawn or printed by B.J.S. Cahill or the Cahill World
Map Co.
Received from the Architecture Dept., University
of California, Berkeley in 1968 and 1983.
INDEX
Globes
|
1-5
|
Globe Gores
|
6-8
|
Butterfly Map: Prototype
|
8a
|
Butterfly Map: Orthomorphic or Conformal
Variant
|
9-24
|
Butterfly Map: Equal Area Variant
|
25-61a
|
Butterfly Map: Orthomeric Variant (Type
"A")
|
62-66
|
Butterfly Map: Gnomonic or Orthodromic
Variant
|
67-70
|
Butterfly Map: Gnomonic Tetrahedral Variant
|
71-75
|
Composite Sheets & Display Materials
|
76-98
|
Miscellaneous Photocopies & Printed
Maps
|
99-107
|
|
|
CAHILL COLLECTION
G3201.B72 svar
C3
CALL NUMBERS CONSIST OF COLLECTION NUMBER
PLUS ITEM NUMBER & CASE:
e.g., G3201.B72 svar C3 + No.
95 + Case XD
GLOBES
|
1
|
Case A
|
[Tetrahedral world globe] --
[n.d.] -- 1 globe: 4 sides, col. ms.; 15 cm. in diam.
|
2
|
Case A
|
[Octahedral world globe] -- [n.d.]
-- 1 globe: 8 sides, col. ms.; 15 cm. in diam.
|
3
|
Case A
|
[Polyhedral world globe] -- [n.d.]
-- 1 globe: 14 sides, col. ms.; 12 cm. in diam
|
4
|
Case A
|
[Mounted world globe gores] --
[n.d.] -- 4 globe gores: col. ms., ea. mounted as 4-sided globes; 11 x 11
cm.
|
5
|
Case A
|
[World globe] / Y. Sukagawa.
-- Tokyo: Y. Sukagawa, [192-?] -- 1 globe: col.; 8 cm. in diam. --
Has annotations.
|
GLOBE GORES
|
6
|
Case A
|
[Butterfly map globe gores] --
[n.d.] -- 1 set globe gores col., mounted in glass; 18 x 33 cm.
[Ed. note: this is probably Cahill's rubber-ball globe-to-map, as pressed under
glass; naturally, the rubber has hardened with age.--GK]
|
7
|
Case A
|
[Globe gore to fit Weber
Costello Co's 18 in. globe] -- [n.d.] -- 1 globe gore: ms.; 37 x 13
cm.
|
8
|
Case A
|
18 in globe / Made by Weber Costello
Co. -- Scale
1:27,500,000 -- Chicago Heights, Ill. : The Co., [192-?] -- 24
gobe gores: col.; 37 x 13 cm.
|
BUTTERFLY MAP: PROTOTYPE
|
8a
|
Case XD
|
Land map of the world of a new
& original projection invented by Bernard J.S. Cahill. -- Scale ca.
1:40,000,000 -- [1909?] -- 1 map: ms.; 60 x 71 cm. -- Pen-and-ink on
tracing paper. Includes 12 gores (western hemisphere repeated twice).
|
BUTTERFLY MAP: ORTHOMORPHIC OR CONFORMAL
VARIANT
|
9
|
Case A
|
[Globe gore of the Pacific from Butterfly
map] -- Scale ca. 1:100,000,000. -- [n.d.] -- 1 globe gore; 23 x 14 cm
mounted on sheet 28 x 22 cm.
|
|
|
CAHILL COLLECTION
G3201.B72 svar C3
10
|
Case XB
|
[Butterfly map conformal variant]
-- Scale ca. 1:73,000,000 -- [n.d.] -- 1 map: photocopy; on sheet 32 x 55
cm. --Photocopy: negative.
|
11
|
Case XB
|
----------- Scale ca. 1:73,000,000.
-- [n.d.] -- 1 map:
photocopy; on sheet 32 x 55 cm. -- Blue line print. Reversed image. Intersecting
lines added in pencil.
|
12
|
Case XD
|
----------- Scale ca. 1:45,000,000.
-- [n.d.] -- 1 map: ms.; on sheet 64 x 101 cm. -- Pen-and-ink.
|
13
|
Case XD
|
----------- Scale ca. 1:35,000,000.
-- [n.d.] -- 1 map: col. ms.; 78 x 134 cm. on 9 sheets. -- Mounted as 1 sheet.
Pen-and-ink.
|
14
|
Case XD
|
----------- Scale ca. 1:35,000,000.
-- [n.d.] -- 1 map:
photocopy; on sheet 91 x 143 cm. -- Black line print. Has additional grid
lines & longitudes added by hand.
|
15
|
Case XD
|
The Butterfly map of the world,
octahedral system of projection / B.J.S. Cahill. -- Scale 1:20,000,000. --
1926. -- 1 map: photocopy; 66 x 102 cm. -- Grid lines only. "Conformal variant
designed for International Meterology (Reseau mondial)". Incl. text &
illus.
|
16
|
Case XD
|
----------- With continents,
latitude and longitude, etc. added in pencil.
|
17
|
Case XD
|
The conformal Butterfly map:
being the orthogonal or equi-angular variant of the octahedral system of
projection. Deliberately designed for world-wide problems of land, sea,
air or ether / B.J.S. Cahill. -- Scale ca. 1:20,000,000. -- [1936?] -- 1
map: photocopy; on sheet 106 x 124 cm. --Blue line print. "Copyright" added
in pen-and-ink.
|
18
|
Case XD
|
All synoptic charts from one
base map. Wasteful complexity versus efficient simplicity. -- Scale 1:20,000,000.
-- 1936. -- 1 map: photocopy; on sheet 106 x 122 cm. -- Blueprint. "Copyright
by B.J.S. Cahill, 1936" added in pen-and-ink.
|
19
|
Case XD
|
[Butterfly map, conformal variant]
-- Scale ca. 1:20,000,000. --[1929] -- 1 map: photocopy; on sheet 104 x 63
cm. -- Brown line print. Covers parts of Africa, South America and
Antarctica. Annotation dated Feb. 19, 1929 by Cahill in blue pencil.
|
20
|
Case XD
|
----------- Scale ca. 1:20,000,000.
-- [1929?] --
I map: photocopy; on sheet 106 x 121 cm. -- Blueline print. Covers most
of N. hemisphere.
|
|
CAHILL COLLECTION
G3201.B72 svar C3
21
|
Case XD
|
Base map of the world from which Synoptic
charts for daily use can be selected ... The Conformal Butterfly map for
meteorologists / B.J.S. Cahill. -- Scale 1:20,000,000. -- [1929?] -- 1 map:
photocopy; on sheet 110 x 152 cm. Title information added in pen-and-ink.
"This sketch map shows the N. hemipshere complete and enough of the S. hemisphere
to include the habitable land masses & islands of the South Pacific."
|
22
|
Case XB
|
The Conformal Butterfly map: being
the orthogonal or equi-angular variant of the Octahedral system of projectiont
deliberately designed for world-wide problems of land, sea, air or ether
/ B.J.S. Cahill. -- Scale ca. 1:100,000,000. -- [1928?] -- 1 map in 2 segments:
hand col.; on sheet 30 x 50 cm. -- "Rectangle selected by Dr. LaCour of the
Central Hydrographic Bureau of Copenhagen for trimestrial weather charts of
the N. Atlantic, 1928," added in pencil.
|
22a
|
Case XB
|
The conformal Butterfly map: being
the orthogonal or equi-angular variant of the Octahedral system of projection
deliberately designed for world-wide problems of land, sea, air or ether
/ B.J.S. Cahill. -- Scale ca. 1:150,000,000. --[Oakland? : Cahill 1928?] --
1 map in 2 segments; on sheet 23 x 37 cm.
|
23
|
Case XB
|
A new map for meteorologists equally
suitable for small areas, continents, hemispheres or the entire world. The.
Conformal Butterfly map: being the orthogonal or equi-angular variant of
the Octahedral system of projection ... / By B.J.S. Cahill. -- Scale ca. 1:100,000,000,
not 1:20,000,OOO as stated on map. -- [Oakland? : Cahill?, 1928?] -- 1 map
in 2 segments; on sheet 35 x 52 cm. -- Includes text, illus., and resolution
adopted by the American Meterological Society... June, 1928.
|
24
|
Case XD
|
Meteorological plotting chart. Map
no. 2. The conformal Butterfly map, orthogonal or equi-angular variant of
the octahedral system of projection / By B.J.S. Cahill; computation of Dr.
Oscar S. Adams. -- Scale 1:16,000,000. --[San Francisco?] : Pan American
Airways System, Meteorological Section, Communications Dept., [1936?] (San
Francisco: Schwabacher-Frey) -- 1 map: 98 x 102 cm. -- Covers the Pacific.
|
24a
|
Case XB
|
N. Atlantic, conformal variant Butterfly
map / B.J.S. Cahill. --Scale ca. 1:21,000,000. -- Kjobenhaven : A.E. Aamodt,
[19--] -- 1 map; 50 x 38 cm. -- Title added in pen-and-ink. Has annotation.
Second copy has annotations in pencil.
|
24b
|
Case XB
|
N. Atlantic - Conformal variantt Butterfly
projection. -- Scale ca. 1:21,000,000. -- Kjobenhaven : A.E. Aamodt, [19--].
-- 1 map: photocopy; 50 x 38 cm. -- Blue line print. Title added in pencil.
|
|
CAHILL COLLECTION
G3201.B72 svar C3
BUTTERFLY MAP: EQUAL AREA
VARIANT
25
|
Case A
|
[Butterfly map, equal area variant]
-- Scale ca. 1:500,000,000. -- 2 maps; 3 x 3 cm. and 4 x 7 cm. mounted on
sheet 7 x 13 cm.
|
26
|
Case A
|
[Butterfly map, equal-area variant
globe gore for part of Asia] -- Scale ca. 1:62,000,000. -- [n.d.] -- 1 globe
gore: on sheet 17 x 30 cm.
|
27
|
Case A
|
[Photographs of Butterfly map,
equal Area projection] -- Scale ca. 1:80,000,000. -- [n.d.] -- 4 globe gores:
photocopy; on sheets 20 x 25 cm. and 25 x 20 cm. -- Photographed by Gabriel
Moulin, San Francisco.
|
28
|
Case A
|
[Globe gore of the Americas from
Butterfly map, equal area variant] -- Scale ca. 1:85,000,000. -- [n.d.] --
1 map photocopy; 25 x 20 cm. -- Photograph by Gabriel Moulin.
|
29
|
Case XB
|
[Butterfly map, Octahedral equal
area variant showing shipping routes] -- Scale ca. 1:150,000,000. -- [n.d.]
-- 1 map: hand col.; on sheet 33 x 37 cm.
|
30
|
Case XB
|
[Butterfly map: Octahedral equal
area variant] -- Scale ca. 1:150,000,000. -- [n.d.] -- 1 map: photocopy;
on sheet 30 x 37 cm. -- Vandyke negative.
|
31
|
Case XB
|
----------- Scale ca. 1:50,000,000.
-- [n.d.] -- 1 map: ms.; on 2 sheets 51 x 46 cm. -- Pencil on tracing paper.
|
32
|
Case XB
|
----------- Scale ca. 1:90,000,000.
-- [n.d.] -- 1 map:
photocopy; on sheet 25 x 59 cm. -- Has annotations in pencil.
|
33
|
Case XD
|
----------- Scale ca. 1:32,000,000.
-- [n.d.] -- 1 map: col. ms.; on 2 sheets 73 x 91 cm. -- Pen-and-ink on tracing
cloth
|
34
|
Case XD
|
----------- Scale ca. 1:31,000,000.
-- [n.d.] -- 1 map: ms.; on 2 sheets 76 x 95 cm. -- Pen-and-ink on tracing
cloth.
|
35
|
Case XD
|
----------- Scale ca. 1:65,000,000.
-- [n.d.] -- 1 map: ms.; on sheet 61 x 82 cm. -- Pencil on tracing paper.
|
36
|
Case XD
|
----------- Scale ca. 1:30,000,000.
-- [n.d.] -- 1 map: hand col.; 80 x 148 cm. mounted on sheet 88 x 155 cm.
|
37
|
Case XD
|
----------- Scale ca. 1:40,000,000.
-- [n.d.] -- 1 map photocopy; on sheet 80 x 114 cm. -- Brown line print.
|
38
|
Case XD
|
----------- Scale
ca. 1:32,000,000. -- [n.d.] -- 1 map photocopy; on sheet 92 x 108 cm.
-- Brown line print.
|
|
CAHILL COLLECTION
G3201.B72 svar C3
39
|
Case XD
|
----------- Scale ca. 1:50,000,000.
-- [n.d.] -- 1 map: col. ms.; on sheet 79 x 133 cm. -- Pencil and watercolor.
|
40
|
Case XD
|
Outline map of the world to the
scale of an 18 inch globe: Drawn on the "Butterfly" projection invented by
B.J.S. Cahill / Statistical map published & copyrighted 1915 by The Cahill
World Map Co. -- Scale ca. 1:26,814,000. -- San Francisco, Cal. : The Co.,
c1915. -- 1 map: ms.; on sheet 101 x 163 cm. -- Pen-and-ink on tracing cloth.
"Map no. 245. The Statistics Bureau . . . New York."
|
41
|
Case XD
|
[Butterfly map: Octahedral equal
area variant] -- Scale ca. 1:14,000,000. -- [1919?] -- 1 map: photocopy;
on 6 sheets 99 x 146 cm. or smaller. -- Blue line print. Shows boundaries,
cities, drainage, etc. Incomplete: Lacks sheet for S. Pacific.
|
42
|
Case XD
|
----------- Scale ca. 1:14,000,000.
-- [19l9?] -- 1 map
photocopy; on 6 sheets 99 x 146 cm. or smaller. -- Blue line print. Shows
boundaries, cities, drainage, etc. Has annotations in pencil. Some sheets
have pencilled date: 30-11-19.
|
43
|
Case XD
|
[Butterfly map: Octahedral equal
area variant, South America gore] -- Scale ca. 1:14,000,000. -- [1919?] --
1 map: photocopy; on sheet 82 x 75 cm. -- Blue line print. Place names added
in pencil. The Cahill World Map Co. logo stamped on verso.
|
44
|
Case XD
|
[Butterfly map: Octahedral equal
area variant] -- Scale ca. 1:31,000,000. -- [n.d.] -- 1 map: photocopy; on
2 sheets 81 x 93 cm. -- Brown line print. Place names added in pen-and- ink.
|
45
|
Case XD
|
Map of the world to the scale
of a 6 inch globe: drawn on the "Butterfly" projection invented by B.J.S.
Cahill. -- Scale ca. 1:63,360,000. -- [1913?] -- 1 map: ms.; 51 x 69cm. --
Pen-and-ink on cloth. Has annotations in pencil. "School desk map-publisherd
& copyrighted by the Cahill World Map Co., San Francisco, Cal., U.S.A."
|
46
|
Case XD
|
The circumaviation of the globe:
the route of the airmen shown on the Butterfly map octahedral projection
/. invented by B.J.S. Cahill. -- Scale ca. 1:63,360,000. -- [San Francisco?
: Cahill] 1922. -- 1 map: hand col. photocopy; on sheet 56 x 83 cm.
|
47
|
Case XB
|
Sea routes shown on the Butterfly
map invented by B.J.S. Cahill. -- Scale ca. 1:118,000,000. -- [San Francisco?]
Pacific Marine Review, 1921. -- 1 map; on sheet 24 x 32 cm. -- "Reprinted
from the Pacific Marine Review, the national magazine of shipping, January,
1921."
|
|
CAHILL COLLECTION
G3201.B72 svar C3
48
|
Case XB
|
Map of the world to the scale of a
6 inch globe: drawn on the "Butterfly" projection. Invented by B.J.S. Cahill.
-- Scale ca. 1:83,000,000. -- Oakland, Calif. : Cahill, [1925?] -- 1 map;
on sheet 39 x 57 cm. -- "Pat. 2-23-13."
|
49
|
Case XB
|
----------- Scale ca. 1:83,000,000.
-- [Oakland? Calif.: Cahill, 1925?] -- 1 map: on sheet 39 x 56 cm. -- "Pat.
2-25-13." Text & ill us. on verso.
|
50
|
Case XB
|
The Circumaviation of the globe: under
the auspices of the Panama-Pacific Universal Exposition, San Francisco, 1915.
The route of the airmen shown on the Butterfly map invented by B.J.S. Cahill.
-- Scale ca. 1:100,000,000. -- San Francisco: Panama-Pacific International
Exposition and the Cahill World Map Co., c1914. -- 1 map; on sheet 36 x 51
cm.
|
51
|
Case XB
|
Port of San Francisco, strategic center
of world trade. : Sea routes shown on the Butterfly map invented by B.J.S.
Cahill. -- Scale ca. 1:120,000,000. -- Sacramento: California State Printing
Office, [1923] -- 1 map: col.; 22 x 39 cm. -- Has annotation by Cahill. "28883
19-23 5M." A variant appears in: Port of San Francisco, the gateway of the
Pacific: Sailing list and shipping guide / Issued by Board of State Harbor
Commissioners. 1922. (16 p.)
|
52
|
Case XD
|
Outline map of the world to the scale
of an 18 inch globe: drawn on the "Butterfly" projection invented by B.J.S.
Cahill / Statistical map copyrighted & published 1915 by the Cahill World
Map Co. -- Scale ca. 1:26,814,000. -- San Francisco, Cal. : The Co., c1915.
-- 1 map: hand col. photocopy; on sheet 94 x 154 cm. -- Brown line print.
"Map no. 245. The Statistics Bureau ... New York."
|
53
|
Case XD
|
[Northern hemisphere globe gores for
the Butterfly map] -- Scale ca. 1:29,000,000. -- [n.d.] -- 2 pairs globe
gores: photocopy; 39 x 69 cm. -- Brown line prints.
|
54
|
Case XB
|
Butterfly world map. -- Scale ca.
1:83,000,000. -- Chicago: Denoyer-Geppert Co., [192-?] -- 1 map; on sheet
41 x 56 cm. -- (Cartocraft desk outline map. World No. 15098) -- "Cahill's
octahedral system of world map projection. Equivalent to the scale of a six
inch globe."
|
55
|
Case XB
|
[Butterfly map, octahedral equal area
variant globe gores] --Scale ca. 1:30,000,000. -- [n.d.] -- 3 globe gores;
34 x 36 cm. -- Covers part of the W. hemisphere only. Added on verso by hand:
Orthometric, Discarded.
|
56
|
Case A
|
[North half of western hemisphere,
Butterfly map, equal area variant] -- Scale ca. 1:63,000,000. -- [n.d.] --
2 globe gores; on sheet 17 x 31 cm. -- Has annotations.
|
|
CAHILL COLLECTION
G3201.B72 svar C3
57
|
Case XB
|
The Butterfly map (octahedral system):
orthomeric variant, Type "C," Scale 18" globe / B.J .S. Cahill. -- Scale
ca. 1:32,000,000. -- 1936 Jan. 30. -- 8 globe gores: photocopy; 34 x 37 cm.
-- Brown line prints. Continents, country boundaries, annotations in pen-and-ink
and pencil.
|
58
|
Case XB
|
[Butterfly map, octahedral system]
-- Scale ca. 1:32,000,000. -- [1936?] -- 8 globe gores: photocopy; 34 x 37
cm. -- Brown line prints. Outlines of continents added by hand.
|
59
|
Case XB
|
Progress drawing no. 2, "The 5 zones"
: The Butterfly map, octahedral system, orthomeric variant "E," scale 18"
globe / B.J.S. Cahill. -- Scale ca. 1:32,000,000. -- 1936 Jan. 23. -- 4 globe
gores: photocopy; 34 x 37 cm. -- Brown line prints. Covers S. hemisphere
only. Continents outlined in pen-and- ink.
|
60
|
Case XB
|
Butterfly map of the world. -- Scale
ca. 1:28,500,000. -- [n.d.] -- 8 globe gores in 7 segments; 35 x 35 cm. and
36 x 67 cm. -- Mounted on cardboard. Title in pencil on verso.
|
61
|
Case XD
|
[Butterfly
map of the world] -- Scale ca. 1:14,000,000. --[n.d.] -- 8 globe gores:
col. ms.; 70 x 69 cm. -- N. and S. gores hinged together.
|
61a
|
Case XD
|
American Express around the world
cruise: the route shown on the Butterfly map / B.J.S. Cahill. -- Scale ca.
1:44,000,000. -- 1934. -- 1 map: col. ms.; 62 x 108 cm. -- Includes illus.
|
BUTTERFLY MAP: ORTHOMERIC
VARIANT, TYPE "A"
|
62
|
Case XD
|
Rough sketch, variant no. 2, Equivalent
Butterfly map / B.J.S. Cahill. -- Scale 1: 84,000,000. -- 1927 Sept. 15.
-- 1 map : ms.; 39 x 58 cm. -- Pencil on tracing paper. Shows grid lines only.
|
63
|
Case XD
|
[Butterfly map, orthomeric variant]
-- Scale ca. 1:33,500,000. -- [n.d.] -- 1 map: ms.; on sheet 69 x 83 cm.
-- Pen-and-ink on tracing cloth. Shows grid lines only.
|
64
|
Case XD
|
----------- , -- Scale ca. 1:28,000,000.
-- [n.d.] -- 1 map: ms.; on 2 sheets 71 x 89 cm. -- Pen-and-ink.
|
65
|
Case XD
|
----------- , -- Scale ca. 1:29,000,000.
-- [n.d.] -- 1 map : photocopy; on sheet 88 x 162 cm. -- Brown line print.
Pencil annotations on verso.
|
66
|
Case XB
|
The Butterfly map, equivalent variant Type
A. -- Scale ca. 1:110,000,000. -- [n.d.] -- 1 map; on sheet 25 x 44 cm.
--Title added in pen-and-ink. -- Copy 2 is without annotation.
|
|
CAHILL COLLECTION
G3201.B72 svar C3
BUTTERFLY MAP: GNOMONIC OR ORTHODROMIC
VARIANT
|
| 67 |
Case A
|
[Butterfly map gores: Gnomonic variant]
-- Scale ca. 1:100,000,000. -- 1 set globe gores: col. ms.; 18 x 21 cm. on
2 sheets.
|
68
|
Case XB
|
Gnomonic octahedral variant. -- Scale
ca. 120,000,000. -- [n.d.] -- 1 map; on sheet 24 x 37 cm. -- Title
added by hand.
|
69
|
Case XB
|
[Gnomonic octahedral variant] -- Scale
1:100,000,000. -- [1929?] -- 1 map; on sheet 32 x 49 cm. -- Has annotations.
"29.'29."
|
70
|
Case XD
|
Graticules of the octahedral gnomonic
projection ... for radio / B.J.S. Cahill inv. & del. -- Scale ca. 1:42,000,000.
-- 1923 May 15. -- 1 map: ms.; on sheet 78 x 105 cm. -- Pen-and-ink on tracing
cloth. Shows grid system only.
|
70a
|
Case A
|
The world: Octahedral projection or
the Butterfly map. Gnomonic version. An eight-part folding or interchangeable
set of gnomonic charts ... / B.J.S. Cahill. -- Scale ca. 1:150,000,000. --
1924 Oct. 4. -- 1 map: photocopy; on sheet 16 x 28 cm. -- Includes text and
illus. Has pencil annotation on verso: "... reduced from a large blue print
sketch map or group of charts sent to Monaco for radio problems ..."
|
BUTTERFLY MAP: GNOMONIC
TETRAHEDRAL VARIANT
|
71
|
Case XD
|
[Butterfly map: gnomonic tetrahedral
variant] -- Scale ca. 1:23,000,000. -- [n.d.] -- 1 map: ms.; on 4 sheets
105 x 117 cm. -- Pen-and-ink on tracing paper.
|
72
|
Case XB
|
Gnomonic tetrahedral set of charts,
1st, 2nd. -- Scale ca. 1:120,000,000. -- [n.d.] -- 2 maps: on sheet 39 x
55 cm. --Title added in pen-and-ink.
|
73
|
Case XD
|
[Gnomomic tetrahedral section] -- Scale undetermined.
-- [n.d.] -- 1 map: photocopy; 55 x 64 cm. -- Brown line print. Grid lines
only.
|
74
|
Case XD
|
[Portion of gnomonic tetrahedral section]
-- Scale undetermined. -- [n.d.] -- 1 map: ms.; on sheet 77 x 112 cm. --
Pen-and-ink on tracing cloth. Grid system only.
|
75
|
Case XB
|
[Gnomonic tetrahedral variant] -- Scale ca.
1:120,000,000. -- [n.d.] -- 1 map; on sheet 32 x 49 cm.
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COMPOSITE SHEETS AND
DISPLAY MATERIALS
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76
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Case XD
|
[Orthomeric equal area and orthodromic variants]
-- Scales 1:100,000,000-1:140,000,000. -- [n.d.] -- 3 maps; on sheet 72 x
44 cm.
|
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CAHILL COLLECTION
G3201.B72 svar C3
77
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Case XD
|
[Gnomonic variant, right & left
tetrahedral projections] --Scale ca. 1:120,000,000. -- [n.d.] -- 3 maps;
on sheet 72 x 44 cm. -- Copy 2 has annotations and color added in pencil
and watercolor.
|
78
|
Case XD
|
A New map for meteorologists ... The
conformal Butterfly map. --Scales vary. -- [n.d.] -- 7 maps, 2 charts; on
sheet 62 x 46 cm.
|
79
|
Case XB
|
[Globe of derivation] -- [n.d.] --
1 map; on sheet 27 x 44 cm. -- Large numerals (1,2,3) added in pen-and-ink.
Shows 1/4 of conformal and gnomonic variants, and 1/2 of the equal area variant.
|
80
|
Case A
|
Tetrahedral world maps. -- [n.d.]
-- 2 charts: ms.; on sheet 16 x 30 cm. -- Pen-and-ink on cloth. -- CONTENTS:
The Gnomonic Butterfly map.--The Lothian Green & other concepts.
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81
|
Case XB
|
Tetrahedral gnomonic extensions with
segmental overlaps and Azimuthal finders. -- [n.d.] -- 1 chart: ms.; 47 x
36 cm. --Pen-and-ink on tracing cloth.
|
82
|
Case XB
|
An octahedron extended to left &
right: large tetrahedron. --[n.d.] -- 2 charts: ms.; on sheet 26 x 28 cm.
-- Pen-and-ink on tracing cloth.
|
83
|
Case XB
|
Graphic azimuthal conversions and
compass bearings without computation, orthodromic variant of the Butterfly
map / .B.J.S. Cahill. -- [n.d.] -- 1 chart: ms.; 35 x 53 cm. -- Pen-and-ink
on cloth.
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84
|
Case XB
|
Graphic azimuthal conversions &
compass bearings without computation, orthodromic V. of the Butterf[ly] /
by B.J.S. Cahill. -- 1932 Jul. 18. -- 1 chart: photocopy; 31 x 51 cm. --
Blueprint. "Rough draft."
|
85
|
Case XD
|
Tables and diagram for finding the
true forward and retro azimuths between any two points on the gnomonic Butterfly
map / B.J.S. Cahill. -- 1931 Mar. 9. -- 1 chart: photocopy; 41 x 69 cm. --
Blueprint. "10."
|
86
|
Case XB
|
To join in great O points X in 1 & Y
in 2. To join in great O points X in 1 and Y in 3. -- [n.d.] -- 2 charts:
ms.; on sheet 23 x 48 cm. -- Pen-and-ink on tracing cloth.
|
87
|
Case XD
|
All great circles on the octahedron are lines
cut by planes passing through the center ... -- [n.d.] -- 3 charts: ms.;
on sheet 50 x 72 cm. -- Pen-and-ink on tracing paper. Annotations in pencil.
|
88
|
Case XB
|
The Butterfly map (octahedral system of projection)
Type "C" orthomeric or equal variant, preliminary sketch, from octants /
B.J.S. Cahill. -- Scale undetermined. -- 1933 Nov. 27. -- 1 map: ms; 47 x
50 cm. -- Pen-and-ink and pencil on cloth.
|
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CAHILL COLLECTION
G3201.B72 svar C3
89
|
Case XB
|
The Butterfly map, octahedral system.
Orthomeric variant, Type "C" construction showing map continuity on all 9
edges in 12 directions from each octant on 8 gt. cle [circle] belts / B.J.S.
Cahill. -- 1936 Nov. -- 1 map: ms.; on sheet 48 x 60 cm. -- Incl. text,
tables, illus. Pen-and-ink on cloth.
|
90
|
Case XB
|
The Butterfly map, octahedral system:
Orthomeric variant types C & E folded around pseudo-spherical or quasi
globular polydedral models (orthographically projected) / B.J.S. Cahill.
-- Scales udetermined. -- 1936 Oct. -- 2 maps: ms.; on sheet 28 x 46 cm. --
Pen-and-ink and pencil on tracing paper.
|
91
|
Case XB
|
The Butterfly map, octahedral system,
Type "E" (Zonal) of the orthomeric or equivalent variant / B.J.S. Cahill.
-- Scale undetermined. -- 1936 Dec. 23. -- 1 map: ms.; on sheet 48 x 49 cm.
-- Pen-and-ink on tracing cloth. Includes inset of polyhedral model and
text.
|
92
|
Case XD
|
"The Butterfly Map" or octahedral
system of projecting the whole world / B.J.S. Cahill. -- 1935-1936. -- 4
sheets: ms.; 46 x 57 cm. or smaller. -- Pen-and-ink and pencil on tracing
cloth. CONTENTS: 1. Type "C" 2nd variant. --2. Variant no.2 ... a progress
drawing. --3. Types of the orthomeric variant. --4. Orthomeric variant, Type
"C" [Azimuthal] diffused distortion polyhedron of 14 sides...
|
93
|
Case XD
|
[Maps and charts relating to the Butterfly
map] -- 1930. -- 13 maps: some ms.; 43 x 82 cm. or smaller. -- Sheets numbered
Gn.1-2, 5-12. CONTENTS: Gn.l. [Orthodromic variant].--Gn.2. The eight facets
of the octahedron in alternate groups of four extended to eight larger facets
of a pair of alternate tetrahedrons.--Gn.5. [Tetrahedral variants].--Gn.6.
Completing great circles, gnomonic Butterfly map.--Gn.7. To complete great
circle points in 1, to complete great circles through any point X in 1...
Gn.8. Points X and Y in 1 and 2. Points X and Y in 1 and 3.--Gn.9.
The complicated made simple as "A-B-C." Many folds seen as one fold. Copy
2 is blueprint with annotation.--Gn.l0. Without computation to find (1) the
distance (2) true forward and retro azimuths between any two points on the
gnomonic Butterfly map. Copy 2 is blueprint with annotations on both sides.--Gn.11.
Great circles on the facets of a tetrahedron.--Gn.12. Great circles on tetrahedral
extensions of the gnomonic Butterfly map. Incomplete (lower left portion
missing). Copy 2 is blueprint (complete). Sheets Gn.7-9 are dated 29-10-30,
and Gn.11-12 are dated Dec. 8 1930.
|
94
|
Case XD
|
Variant II Orthomeric, Type B. Orthodromic
variant, 8 gnomonic maps / B.J.S. Cahill. -- [n.d.]. -- 2 maps: col. ms.;
26 x 40 cm. and 24 x 41 cm. on sheet 68 x 51 cm. -- Pencil and watercolor.
Mounted on board.
|
|
95
|
Case XD
|
A New map for meteorologists ... The
conformal Butterfly map ... The Butterfly map: octahedral system, conformal
variant. / B.J.S. Cahill. -- Scale ca. 1:100,000,000. -- [n.d.] -- 2 maps:
col. ms.; on sheet 69 x 51 cm. -- Pencil and watercolor. Mounted on board.
|
96
|
Case XD
|
1932 scope and distribution of daily
synoptic charts. -- [1932?] -- 1 map; 28 x 48 cm. -- Printed map (A new map
for meteorologists ...) with additions in pen-and-ink.
|
97
|
Case XD
|
Octants were used by Leonardo da Vinci
in his Mappemonde of 1513. -- [193-?] -- 2 maps: photocopy; 30 x 38 cm. Mounted
with hand-lettered title.
|
98
|
Case XB
|
The world. Drawn on Eclectic map blank
no. 22. -- Scale at the equator ca. 1:95,040,000. -- [n.d.] -- 1 map; 27
x 42 cm. -- Hand col. and annotated to show sea routes. Mounted on board.
Copy 2: graticules and continent shading added in pen-and-ink.
|
MISCELLANEOUS
|
99
|
Case A
|
[Photocopies of various projections]
/ Kautz, sculp. -- [France? : s.n., n.d.] -- 5 sheets : photocopy; 22 x 36
cm. or smaller.
|
100
|
Case XB
|
Linien gleicher Entfernung auf Dampferwegen
von Punta Arenas / Dr. A. Schumacher. -- Scale 1:80,000,000. -- Hamburg:
Druck der Deutschen Seewarte, 1924. -- 1 map; 22 x 42 cm. --"Annalen der Hydrographie
usw. 1924. Tafel 25."
|
101
|
Case XD
|
Bartholomew's route chart of the world
/ John Bartholomew & Co. -- Scale ca. 1:90,000,000. -- Edinburgh: Edinburgh
Geographical Inst., [192-?] -- 1 map: col.; 50 x 71 cm. folded in cover 22
x 13 cm. -- Cover title.
|
102
|
Case XD
|
Rand McNally standard map of the world
on Mercator's projection / Copyright by Rand McNally & Company. -- Scale
ca. 1:90,000,000. -- Chicago: The Co., [1924?] -- 1 map: col.; 47 x 65 cm.
|
103
|
Case XD
|
Aitoff's equal area projection of the sphere.
-- Scale ca. 1:64,000,000. -- Washington, D.C.: U.S. Coast and Geodetic Survey,
1920. -- 1 map; on sheet 47 x 65 cm. -- Shows grid system only.
|
104
|
Case XD
|
Philips' British Empire globe / George Philip
& Son Ltd. --Scale ca. 1:65,000,000. -- London: Philip, [192-?] -- 1
map: col.; on sheet 36 x 86 cm. -- Unmounted globe gores.
|
|
CAHILL COLLECTION
G3201.B72 svar C3
| 105 |
Case XD
|
The world: prepared especially for
the National Geographic Magazine. -- Scale ca. 1:39,600,000. -- Washington,
D.C. : National Geographic Society, c1922. -- 1 map: col.; 67x 101 cm.
|
106
|
Case XD
|
Flat-globe of the world / World Flat-Globe
Corporation; Edited by Admiral Robert E. Peary. -- Scale ca. 1:30,000,000.
-- New York City: The Corp., c1919. -- 1 map both sides: col.; 70 cm. in
diam.
|
107
|
Case XD
|
Physical 16 inch globe / Edited by
L.P. Denoyer. -- Scale 1:31,600,000. -- Chicago: Denoyer-Geppert Co., [1928?]
-- 1 globe: col.; 41 cm. in diam. -- Issued unmounted as 12 gores on 2 sheets
71 x 70 cm.
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|