USGS Multimedia Gallery
Title: USGS Cartographer at Work
Description: Using a swivel graver with a steel straight edge to scribe a road onto the culture plate of a topographic map.
Location: Sacramento, CA, USA
Date Taken: Jan 1 1957
Usage: This image is public domain/of free use unless otherwise stated. Please refer to the USGS Copyright section for how to credit the photo.
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