Constructed road thru Poor Farm & Polhemus Tracts : [San Mateo Co., Calif.] / by C.A. Wigholm [for] Spring Valley Water Co. Peninsular System. 1914.
Related Entities
There are 2 Entities related to this resource.
Spring Valley Water Company (San Francisco, Calif.)
http://n2t.net/ark:/99166/w6tb4zzc (corporateBody)
Wigholm, C. A.
http://n2t.net/ark:/99166/w6cc2c7g (person)