Postcards produced by: Union Oil Company ( cards 1 to 4 of 4 )

Mitchell, US Highway 28, Wheeler County, OR, Postcard Title: Mitchell, Oregon Availability: For Sale... $3.50 Related: USA / OR - Oregon Producer: Union Oil Company

Del Norte Coast, California, Union Oil Chrome Postcard Title: DEL NORTE COAST Availability: For Sale... $4.75 Related: Advertising USA / CA - California Producer: Union Oil Company

Midway Point Seventeen Mile Drive Monterey CA, Postcard Title: SEVENTEEN MILE DRIVE Availability: For Sale... $3.75 Related: Advertising USA / CA - California Producer: Union Oil Company

Carson Mansion, Eureka, Humboldt County, CA, Union Oil Title: CARSON MANSION Availability: For Sale... $5.75 Related: Advertising USA / CA - California Producer: Union Oil Company