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of 1943 and 1954, enabled all continents to be uninterrupted, and with reasonable fidelity to a globe. Cahill demonstrated this principle by also inventing a rubber-ball globe which could be flattened under a pane of glass in the "butterfly" form, then return to its ball shape.
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269:(The Scottish Geographical Magazine, 1909–09) pp. 449–469 The first publication and exposition of the Butterfly Map.
225:(Environmental Design Archives. College of Environmental Design. University of California, Berkeley. Berkeley, California)
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58:, was the inventor of the octahedral "Butterfly Map" (published in 1909 and patented in 1913). An early proponent of the
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293:"A New Map for Meteorologists: Equally Suitable for Small Areas, Continents, Hemispheres or the Entire World"
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Cahill butterfly, conformal version of the projection. 15° graticule, 157°30′E central meridian.
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Parry, David, "Architects' Profiles: Pacific
Heights Architects #30 – Bernard J. S. Cahill"
285:, 1913: rubber-ball globe which can flatten to a Butterfly Map, or return to ball shape.)
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278:, 1913) Washington, DC: United States Patent Office, 1913-02-25; filed 1912-03-05
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295:– both from Monthly Weather Review, 57/4, 1929–04) pp. 128–133; illus.
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Pictorial materials from the
Bernard Joseph Stanislaus Cahill papers
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301:(1940) Monthly Weather Review, 68/2, 1940–02, p. 4; 1 illus.
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62:, he also designed hotels, factories and mausoleums like the
183:"Un mapa del mundo para terminar con los mapas del mundo"
243:
Bernard Joseph
Stanislaus Cahill papers, (ca. 1900–1944)
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291:(1929) —continued in separate pdf:—
229:Finding Aid at the Online Archive of California
223:Bernard J. S. Cahill Collection, ca. 1889–1938
160:"Bernard Joseph Stanislaus Cahill (Architect)"
320:
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267:"An Account of a New Land Map of the World"
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1412:Map projection of the tri-axial ellipsoid
254:B.J.S. Cahill Butterfly Map Resource Page
16:Inventor of the butterfly projection map
129:
31:From cover of 1919 pamphlet by Cahill,
162:. Pacific Coast Architecture Database
7:
181:Polanco, Alejandro (July 12, 2011).
138:"Cahill, B. J. S. (Bernard J. S.)"
14:
1355:Quadrilateralized spherical cube
1035:Quadrilateralized spherical cube
219:. Includes photograph of Cahill.
40:Bernard Joseph Stanislaus Cahill
299:"One Base Map in Place of Five"
944:Lambert cylindrical equal-area
1:
1457:Architects from San Francisco
1392:Interruption (map projection)
108:Waterman butterfly projection
50:, October 4, 1944), American
1030:Lambert azimuthal equal-area
826:Guyou hemisphere-in-a-square
816:Adams hemisphere-in-a-square
289:"Projections for World Maps"
64:Columbarium of San Francisco
85:A variant was developed by
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73:Butterfly World Map, like
60:San Francisco Civic Center
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831:Lambert conformal conic
118:Cahill–Keyes projection
91:Cahill–Keyes projection
1447:American cartographers
964:Tobler hyperelliptical
577:Tobler hyperelliptical
503:Space-oblique Mercator
36:
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275:U.S. patent 1,054,276
46:, January 30, 1866 -
30:
22:
1340:Cahill–Keyes M-shape
1200:Chamberlin trimetric
281:"Geographic Globe" (
272:"Map of the World" (
1407:Tissot's indicatrix
1308:Central cylindrical
949:Smyth equal-surface
851:Transverse Mercator
700:General perspective
455:Smyth equal-surface
407:Transverse Mercator
187:TecnologĂa Obsoleta
33:"The Butterfly Map"
1360:Waterman butterfly
1210:Miller cylindrical
841:Peirce quincuncial
736:Lambert equal-area
488:Gall stereographic
113:Octants projection
75:Buckminster Fuller
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632:Lambert conformal
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522:Pseudocylindrical
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283:US Patent 1081207
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1335:Cahill Butterfly
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1253:Goode homolosine
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1139:(Mecca or Qibla)
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1069:Equirectangular
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483:Equirectangular
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642:Pseudoconical
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252:Keyes, Gene,
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89:in 1975, the
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1290:Orthographic
821:Gauss–Krüger
713:Orthographic
508:Web Mercator
402:Gauss–Krüger
253:
211:About Cahill
191:. Retrieved
189:(in Spanish)
186:
176:
164:. Retrieved
154:
142:. Retrieved
132:
84:
79:Dymaxion map
68:
52:cartographer
39:
38:
32:
1442:1944 deaths
1437:1866 births
1268:Perspective
1056:some aspect
1040:Strebe 1995
1015:Equal Earth
934:Gall–Peters
916:Cylindrical
731:Equidistant
627:Equidistant
557:Equal Earth
440:Gall–Peters
384:Cylindrical
193:January 21,
166:January 21,
144:January 21,
1431:Categories
1330:AuthaGraph
1322:Polyhedral
1192:Compromise
1120:Loximuthal
1112:Loxodromic
1074:Sinusoidal
924:Balthasart
901:Sinusoidal
878:Sinusoidal
861:Equal-area
572:Sinusoidal
530:Equal-area
430:Balthasart
422:Equal-area
395:-conformal
372:By surface
124:References
87:Gene Keyes
71:polyhedral
1402:Longitude
1230:Wagner VI
1079:Two-point
1010:Eckert VI
1005:Eckert IV
1000:Eckert II
977:Mollweide
972:Collignon
939:Hobo–Dyer
893:Bottomley
808:Conformal
796:By metric
687:Azimuthal
660:Polyconic
655:Bottomley
595:Wagner VI
567:Mollweide
552:Eckert VI
547:Eckert IV
542:Eckert II
537:Collignon
445:Hobo–Dyer
261:By Cahill
103:World map
77:'s later
56:architect
1397:Latitude
1382:See also
1345:Dymaxion
1285:Gnomonic
1220:Robinson
1125:Mercator
1102:Gnomonic
1094:Gnomonic
929:Behrmann
836:Mercator
708:Gnomonic
690:(planar)
665:American
435:Behrmann
393:Mercator
97:See also
1258:HEALPix
1157:Littrow
768:Wiechel
670:Chinese
614:Conical
478:Central
473:Cassini
450:Lambert
347:History
1277:Planar
1245:Hybrid
1152:Hammer
1084:Werner
1025:Hammer
990:Albers
906:Werner
883:Werner
763:Hammer
758:Aitoff
677:Werner
622:Albers
498:Miller
357:Portal
140:. SNAC
44:London
35:, 8 p.
1147:Craig
1064:Conic
870:Bonne
650:Bonne
1350:ISEA
352:List
195:2020
168:2020
146:2020
69:His
54:and
1433::
245:,
236:,
185:.
93:.
66:.
328:e
321:t
314:v
197:.
170:.
148:.
42:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
