Union City City Historical Markers

Map of California State Historical Marker Locations in the City of Union City

Union City City Historical Markers

Union City Courthouse Site Of First County Courthouse This is the site of Alameda County's first courthouse where county government began on June 6, 1853. Officials met in a two-story wooden building erec... [click for more] Union City General Interest Site of Nation’s First Successful Beet Sugar Factory E. H. Dyer, 'father of the American beet sugar industry,' built the factory in 1870 on a corner of his farm. It began to process sugar beets on Novemb... [click for more]