Jumbo Water Tower with a map of American River

Another beauty from Cartonaut

Water reservoir – Overhead water tank, PWA, ~3,000,000 gallons
One of the largest reinforced concrete elevated water tower structures ever made.
Map represents American river and Sacramento
Sacramento, California near J & Alhambra

https://www.capradio.org/articles/2016/11/04/more-than-a-water-tower-the-art-history-and-utility-of-alhambra-reservoir/