Oyster, San Francisco, CA, flat bottomed schooner, loading of native oyster
from natural deposits, they are used for making garden walk, etc,
Image ID: fish7790, NOAA's Historic Fisheries Collection Location: California, San Francisco Photo Date: 1889 Photographer: Archival Photographer Stefan Claesson Credit: Gulf of Maine Cod Project, NOAA National Marine Sanctuaries; Courtesy of National Archives
