There's no date on the following old news item
June Morrall found in her files (it
appears from reading the clipping the "Half Moon Bay
News" reported it).
HALFMOON BAY COUPLE RUN FIRST AUTO OVER NEW COAST BOULEVARD
Alvin S. Hatch, the lumber man of Half Moon Bay, and Mrs. Hatch
yesterday drove the first machine over the new county highway from
Montara to Rockaway. The new road leads over the San Pedro grade on
Montara mountain and when completed will furnish a fine boulevard from
Colma right down to Halfmoon Bay.
Mrs. Hatch drove the automobile the entire distance and at one place the
road gang was just clearing the last obstructions from the roadway as
they came along. After visiting friends in the north end of the county,
Mr. and Mrs. Hatch drove to San Mateo, stopped for a few minutes at The
News office and then started on the return trip via Belmont.
Apparently Mr. Hatch was also a Supervisor at some point.