5/3/2025
Landmark information
- Location:
555 Montgomery at Clay, San Francisco - Plaque:
No Plaque - Site:
Nothing Remains - Date First Visited:
8/24/1995 - Date Most Recently Visited:
5/3/2025 - GPS Coordinates:
N 37 47.671, W 122 24.189
About this landmark
From the state:
In the Mellus and Howard Warehouse, erected on this site in 1848, the Society of California Pioneers, oldest historical society in the state, was organized August 31, 1850 to collect and preserve the history of California. W. D. M. Howard was its first president.