400 Block Walnut Street

Ink on linen, Dreer manuscript volume, Baxter's panoramic views, c. 1879-80,
at Historical Society of Pennsylvania

[More: add atlas footprints and earlier panorama at this scale, approx 1.5 px=1 ft.]
[Closer, deeper: view diced panorama and footprints at larger scale, approx. 3px=1 ft., aligned and linked to additional images and data on individual buildings]

Student project by Aashna Hossain and Caleb C. Linville, December 2003.