Topographic Instructions of the United States Geological Survey: Color-Separation Scribing

Topographic Instructions of the United States Geological Survey: Color-Separation Scribing
Topographic Instructions of the United States Geological Survey: Color-Separation Scribing

Dublin Core

Title

Topographic Instructions of the United States Geological Survey: Color-Separation Scribing

Creator

U.S. Dept. of the Interior

Publisher

U.S. Government Printing Office

Date

1961

Collection

Engraved in Copper

Citation

U.S. Dept. of the Interior, “Topographic Instructions of the United States Geological Survey: Color-Separation Scribing,” Gallery, accessed November 8, 2026, https://gallerytemp.reclaim.hosting/items/show/2296.