Toynbee Tiles

A Toynbee Tile found on a busy street in Philadelphia
I’ve been interested in the idea of making some Toynbee Tiles since I first learned of them last fall. Seems that these should be more popular considering that they can last up to a decade if they’re done right.
Here’s a guide on how to make them: resurrectdead.com
Toynbee Tiles on Philadelphia news:

