Philadelphia Water Department chief engineer John Trautwine Jr., 1890s
Nine visiting nurses ready for work, ca. 1909
Front St. and Market St., 1881
Immigrant family, ca. 1900, nurse in black
Travel through the Philadelphia of a century ago, with a severely erudite guide
“Philadelphie,” Bird’s Eye View, 1855
Old Rosin the Beau, title page, 1838
Schuylkill steamship excursions ad, 1852
