Elfreth's Alley (Houses), Philadelphia, Philadelphia County, PA
Summary
Public domain scan of an architecture diagram, architectural drawing, building plan, or design, free to use, no copyright restrictions - Picryl description.
Date
1970 - 1980
Contributors
Historic American Buildings Survey, creator
Location
Philadelphia, Pennsylvania, United States, 39.95272, -75.14198
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html