First air voyage in America : the times, the place, and the people of the Blanchard balloon voyage of January 9, 1793, Philadelphia to Woodbury, together with a fac simile reprinti...

Author: Frey, Carroll, 1894-
Published 1943

The Independence Square neighborhood : historical notes on Independence and Washington Squares, lower Chestnut Street, and the insurance district along Walnut Street, in Philadelph...

Author: Frey, Carroll, 1894-
Published 1927

Philadelphia's Washington Square

Author: Frey, Carroll, 1894-
Published 1952

The Independence Square neighborhood : historical notes on Independence and Washington Squares, lower Chestnut Street, and the insurance district along Walnut Street, in Philadelph...

Published 1926