{Large Negative File) Zimmerman home near east side of Vaca Valley. W. Collom, photographer

{Large Negative File) Zimmerman home near east side upper Vaca Valley..

{Large Negative File) Zimmerman home near upper Vaca Valley

{Large Negative File) Zimmerman home - Vaca Valley 1889-1890 Taken from Pleasant's Valley Road looking east. Home place on hill..

{Large Negative File) Vaca Valley

{Large Negative File) Vaca Valley. View east of Vacaville across flats..

{Large Negative File) Joe Zimmerman and father threshing rig

{Large Negative File) Alamo School, Vacaville, California. Gift of teacher, Miss M. Apperson to Wm. Zimmerman [...]

{Large Negative File) Vaca Valley, looking north across Tate Hill..

{Large Negative File) East Hills of Lagoon Valley above Pena Adobe