Upload Credit: boatyboatwright Source: reddit

Author: TBD

The U.S. Army Corps of Engineers Bay Model is a working hydraulic scale model of the San Francisco Bay and Sacramento-San Joaquin River Delta System. Created in the ‘50s to study a proposed plan to dam the SF Bay (!!) You can see it in person in Sausalito.

#california, #ecuador, #greece, #mexico, #nigeria

histomania
best photos you will ever see
mapmania
for the map obsessed
partmarine
boat parts and history
shutterstock
marine life photography