Contours (Cartography)
Subject
Subject Source: Library of Congress Subject Headings
Found in 11 Collections and/or Records:
MT5-009 -- Topographic Map, 1975-5-19
Item — Box Misc. Tub 7
Scope and Contents
Scale: 1" = 200'
Contour Interval: -10'
Compiled for: Homestake Mining Company, Lead, South Dakota
Compiled by: Horizons, Inc., Rapid City, South Dakota
Date of photography: 5-19-1975
Sheet 20 of 42
Sec. 11 T4N R3E
Alternative Drawing Number: C-34
Dates:
1975-5-19