Map Lovers’ Monday: So many railroads!
Map Lovers’ Monday: The David Rumsey Map Collection
Map Lovers’ Monday: Topography of Philadelphia from 1863
Map Lovers’ Monday: Philadelphia front and center
Buried Treasures No. 1: The Franklin Sugar Refinery
Pennsylvania Railroad Bridge at Manayunk, about 1895
Northeast Philadelphia history, one page at a time: The Holmesburg Library Scrapbook Collection
Panoramic Manayunk: Views Past and Present
James W. Phillips Letter Book, 1904-1913
Map of Philadelphia showing Population in year 1920