Clues about history are never far if you know what to look for. Neither is @vespucci_editor. With its new support for editing OpenHistoricalMap, you can jot down what you learn from a #cornerstone #plaque #SidewalkStamp or the impressions left by #AbandonedRailways right on the spot while on a field survey, before you return home and the dates get jumbled around in your head.

https://vespucci.io/tutorials/switching_and_adding_apis/

#Android

Switching and adding OpenStreetMap data APIs - Vespucci

Main site for Vespucci the Android OpenStreetMap Editor

Chicago Sidewalk Stamp, 1928

#Chicago #Concrete #SidewalkStamp #Photography

Chicago Sidewalk Stamp, 1927

#Chicago #Concrete #SidewalkStamp #Photography

Chicago Sidewalk Stamp, 1950

#Chicago #Concrete #SidewalkStamp #Photography

@zutalorz Right back atcha. I don’t think I’ve seen a #SidewalkStamp this old. I have some photos from WPA ones I’ve come across in other parts of CA.
On Richard's birthday tour of the lower Arroyo, we spied a well preserved curb poured by Hall-Johnson paving contractors of Alhambra. Funny how much of LA's 100 year old work still looks great, and new streets and sidewalks fail in months. #esotouricroadtrip #sidewalkstamp #graft