Map Lovers’ Monday: Philadelphia in 1957, according to the Pennsy
September 30, 2024
A 1957 map brochure from the Pennsylvania Railroad
Schuylkill Navigation: Celebrating 200 years
September 29, 2024
Learn more about the upcoming 200th birthday of Pennsylvania’s pioneering slackwater-canal system, with events all along the river in Spring 2025.
Map Lovers’ Monday: So many railroads!
September 23, 2024
Where have all the railroads gone?
Map Lovers’ Monday: Water for City Hall
September 16, 2024
Politicians may be a different breed from the rest of us, but even they need to drink.
Map Lovers’ Monday: The David Rumsey Map Collection
September 9, 2024
This remarkable map website offers endless opportunities for hours, or days, or weeks of browsing.
Use Water Wisely!
May 3, 2024
These posters from 1942 promote a timeless message.
Old News: Two unusual underground rescues
April 29, 2024
It wasn’t raining cats and dogs, but somehow a cat and a dog got stuck in the sewer. On National Adopt a Shelter Pet Day, I offer these stories of their respective rescues.
Map Lovers’ Monday: New Jersey 1869
April 8, 2024
Marshland and more from the state across the river.
Map Lovers’ Monday: As the Crow Flies
April 1, 2024
Missing a plane, the old-fashioned way: by human error.
Map Lovers’ Monday: More is not necessarily better.
March 25, 2024
When it comes to mapmaking, more is not necessarily better (but sometimes it is).
Map Lovers’ Monday: On the Waterfront
March 18, 2024
The Philadelphia and South Jersey waterfront on the eve of World War II.
Map Lovers’ Monday: Topography of Philadelphia from 1863
March 11, 2024
TITLE BLOCK Map of a reconnaissance of the approaches to Philadelphia showing the positions and lines of defence on the north front of the city. Made under the direction of A.D. Bache, Supt. U.S. Coast Survey, Engineer in Charge of the Defences ; general field reconnaissance by George Davidson, Assistant U.S. Coast Survey ; details […]