1. H69.38.1598 Object number: H69.38.1598 Object name: map Title: Survey no. 1951 contg. 25 ac. and being a portion of Plot no. 21 Kellerberger's map. Maker: William F. Boardman Date made: 1876
2. H69.38.1858 Object number: H69.38.1858 Object name: subdivision map Title: Map Showing Subdivision of Southwest Portion of Plot No. 53 (Residence of E. D. Harmon) of Kellersberger's Map of Peralta Ranch, surveyed for E. D. Harmon. Date made: 1876
3. H69.38.1615 Object number: H69.38.1615 Object name: map Title: Map of part of plot 6 Kellersberger's Survey of Vincente & Domingo Perata Rancho... Date made: 1873
4. H69.38.1825 Object number: H69.38.1825 Object name: subdivision map Title: Map of Part of plot 6 Kellersbergers survey of Vincente & Domingo Peralta Rancho - Property of J.S. Emery... Date made: 1876
5. H69.38.1965 Object number: H69.38.1965 Object name: subdivision map Title: Map of Oakland showing the position of the property of Josef Irving Maker: William F. Boardman Date made: 1859
