1. 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
2. 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
3. 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
