Several famous people are associated with these San Mateo County historic places including Robert P. Mills and William Adam Simmons.
Some of the country's most noteable architects helped create the San Mateo County places including Howard H.Jr. & Mathison J.B., Charles Mills, James Johnston, G.B. Martini, Samuel A. Wisnom, Southern Pacific Railroad, Weeks & Weeks and William Adam Simmons. Prominent architectural styles found in San Mateo Country are Italianate, Beaux Arts and Classical Revival.