Landmark information
- Location: 
 Division of Forestry Station, 125 N Main St, Altaville
- Plaque: 
 Official State Plaque
- Site: 
 Existing
- Date First Visited: 
 5/26/1996
- Date Most Recently Visited: 
 1/16/2025
- GPS Coordinates: 
 N 38 5.034, W 120 33.679
- Other Designations: 
 National Register of Historic Places
About this landmark
                Plaque text: 
				
				Altaville Grammar School
				
				This brick building, erected in 1858 with funds raised by a dance in the billiard saloon of the N.R. Prince Building (which still stands), is one of the oldest schools of California. Used as a school until 1950. It was then replaced by the present Mark Twain Elementary School in Altaville.
              
 
                   
                   
                   
                   
                  