1. H69.38.1538 Object number: H69.38.1538 Object name: map Title: Map of the Grove Tract Maker: William F. Boardman Date made: 1877
2. H69.38.1800 Object number: H69.38.1800 Object name: field notes Title: Survey no. 3401 for W.A. Piper, Esq. Survey of a tract of marshland south of Alameda Maker: William F. Boardman Date made: 1888
3. H69.38.1777 Object number: H69.38.1777 Object name: subdivision map Title: Map of the James Survey of the Whitcher Survey of the Foley Tract, Alameda, showing lots 23 to 32, and adjacent property... Maker: William F. Boardman Date made: 1875-1900
