Ponderosa Telephone Co.
No description specified.
1-2 (2 Records)
Documents
- Class III Cultural Resources Inventory of Ponderosa Telephone Microwave Tower Site Near Mid Hills Campground, San Bernardino County, California (1992)
- Class III Cultural Resources Inventory of the Ponderosa Telephone Microwave Tower Site and Access Road at Cima, San Bernardino County, California (1992)