Pipe wrench is used to keep drop shaft from slipping into casing before pump is attached. John Fredrick Well project, Saint Mary's County, Maryland
Summary
Public domain photograph of construction site, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1941
Contributors
Collier, John, 1913-1992, photographer
Location
West Saint Marys, 38.18318, -76.44995
Source
Library of Congress
Copyright info
No known restrictions. For information, see U.S. Farm Security Administration/Office of War Information Black & White Photographs http://www.loc.gov/rr/print/res/071_fsab.html