Allegheny Observatory, Riverview Park, Pittsburgh, Pennsylvania
Summary
Title from jacket: Phipps (Allegheny) Observatory, Riverview Park, Pittsburgh, Pa.
"G 4972" on negative.
Detroit Publishing Co. no. 036465.
Gift; State Historical Society of Colorado; 1949.
Tags
Date
01/01/1900
Location
pennsylvania
Source
Library of Congress
Copyright info
No known restrictions on publication.