Anna Wilson & J.A. Wilson
1930 Business Ad in the "Manzanita" yearbook, Watsonville Union High School.
Granite Rock Company was incorporated in Watsonville on February 14, 1900 by Arthur Roberts Wilson, an 1890 graduate of MIT.
A.R. Wilson also founded Granite Construction Company and Central Suplly Company.
Photo taken
at Granite Rock Company
Watsonville, California
USA
on
