Front:
A.
FROM THIS RIDGE
THE
PORTOLA EXPEDITION
DISCOVERED
SAN FRANCISCO BAY
MOVEMBER 4. 1769
Back:
"X" marks the ridge in scenic Pacifica from
which the Portola expedition first saw San
Francisco Bay and "A" designates the camp-
site. Historic Point San Pedro and the Pacific
Ocean are in the background---the inset shows
the impressive serpentine rock Discovery Site
marker.
SC15820
U.S.A.
Portolá Expedition Foundation.
San Mateo County Historical Association.
Mike Roberts Color Productions
Emeryville, CA 94608
