Website Search
Find information on spaces, staff, and services.
Catalog Search
Maps, Atlases
Natural gamma aeroradioactivity map of the Germantown and part of the Poolesville quadrangles, Montgomery and Frederick Counties, Maryland
- Author / Creator
- Available as
- Physical
Details
Checking for availability...
- Creator
- by Jean Blanchett, Andrew Griscom, and F.C. Smith ; Department of the Interior, United States Geological Survey
- Format
- Maps, Atlases
- Language
- English
- Contributors
- Publication
-
- Washington, D.C. : The Survey, 1966
- Physical Details
-
- 1 map ; 58 x 60 cm., on sheet 71 x 78 cm., folded in envelope 30 x 24 cm
- OCLC
- ocm21390946
- Cartographic Data
-
Scale 1:24,000(W 77⁰25ʹ00ʺ--W 77⁰15ʹ00ʺ/N 39⁰15ʹ00ʺ--N 39⁰07ʹ30ʺ).
- Relief shown by spot heights.
- Includes text, location map, and index map to adjacent quadrangles.
- "Aeroradioactivity survey made at 500 feet above the ground, 1958."