Landmark information
- Location: 
 800 Palm St at Chorro St, San Luis Obispo
- Plaque: 
 Official State Plaque
- Site: 
 Existing
- Date First Visited: 
 4/1/1997
- Date Most Recently Visited: 
 3/25/2016
- GPS Coordinates: 
 N 35 16.892, W 120 39.855
- Other Designations: 
 National Register of Historic Places
About this landmark
                Plaque text: 
				
				Site of Ah Louis Store
				
				Here in 1874 was established Ah Louis' store. The first Chinese store in the county, it sold general merchandise and herbs and served as a bank, counting house, and post office for the numerous Chinese coolies who dug the eight tunnels through the mountains of Cuesta for the Southern Pacific Railroad, 1884 to 1894.
              
 
                  