Research Catalog

Montana Helena sheet

Title
Montana Helena sheet / Henry Gannett, chief geographer ; A.H. Thompson, geographer in charge ; triangulation by E.M. Douglas ; topography by E.M. Douglas, Frank Tweedy, and Northern Transcontinental Survey.
Author
Geological Survey (U.S.), creator, publisher.
Publication
[Washington, D.C.] : U.S. Geological Survey, [1893]

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StatusFormatAccessCall NumberItem Location
CartographicSupervised use Map Div. 16-5539Schwarzman Building M1A - Map Division Room 117

Details

Additional Authors
  • Gannett, Henry, 1846-1914.
  • Thompson, A. H. (Almon Harris), 1839-1906.
  • Douglas, E. M. (Edward Morehouse), 1855-1932
  • Tweedy, Frank, 1854-1937
  • Northern Transcontinental Survey, draftsman.
Description
1 map : color; 45 x 31 cm
Alternative Title
  • Helena sheet, Montana
  • Mapping the Nation (NEH grant, 2015-2018). US117.4.05
Subjects
Genre/Form
  • Topographic maps.
  • Maps.
Note
  • Relief shown by contours.
  • "Surveyed in 1888."
Call Number
Map Div. 16-5539
OCLC
1031406668
Author
Geological Survey (U.S.), creator, publisher.
Title
Montana Helena sheet / Henry Gannett, chief geographer ; A.H. Thompson, geographer in charge ; triangulation by E.M. Douglas ; topography by E.M. Douglas, Frank Tweedy, and Northern Transcontinental Survey.
Publisher
[Washington, D.C.] : U.S. Geological Survey, [1893]
Edition
Edition of April 1893.
Cartographic Data
Scale 1:250,000. (W 113°00ʹ00ʺ--W 112°00ʹ00ʺ/N 47°00ʹ00ʺ--N 46°00ʹ00ʺ).
Type of Content
cartographic image
Type of Medium
unmediated
Type of Carrier
sheet
Local Note
NYPL Map Div. copy attached to Montana Fort Logan sheet.
Source
US117.4.05
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NYPL Digital Collections
Place of Publication
United States District of Columbia Washington.
Added Author
Gannett, Henry, 1846-1914.
Thompson, A. H. (Almon Harris), 1839-1906.
Douglas, E. M. (Edward Morehouse), 1855-1932, surveyor, draftsman.
Tweedy, Frank, 1854-1937, draftsman.
Northern Transcontinental Survey, draftsman.
Research Call Number
Map Div. 16-5539 [Filed with Helena, Mont. & vicinity, 1893]
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