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Blue Line Processes, U.S. Geological Survey Topographic Division. Location unknown. 1952.

Dates

Date Taken
1952

Summary

Album caption: Blue line processes on metal mounted boards for field and color separation drafting. No index card. Album note: Photographed and compiled by E.F. Patterson.

Contacts

Data Owner :
U.S. Geological Survey
Photographer :
Patterson, E.F.

Attached Files

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tope0217.jpg thumbnail 2.34 MB image/jpeg
tope0217.tif 47.74 MB image/geotiff

Material Request Instructions

Available in the U.S. Geological Survey, Denver Library Photographic Collection, Subject Album area, Topography E Collection, Book 5: Office Operations and Equipment Album

Rights

This USGS product is considered to be in the U.S. public domain. For further information on the USGS Information Policies and Instructions, refer to the Copyrights and Credits section on this web page: http://www.usgs.gov/laws/info_policies.html.
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