Historic Sardine Canning Sites in California - Map Overview #2201476 (License: Personal Use)

This black-and-white line map illustrates California’s coastline with labeled sardine canning centers active during the early-to-mid 20th century. The three underlined cities-Monterey, San Pedro, and San Diego-were the most significant processing hubs, supported by nearby fishing grounds and rail access. Additional sites like Pittsburg, Hueneeme, and Pt. Conception are also noted, reflecting the industry’s geographic spread before its collapse in the 1950s.

Used in historical, educational, or fisheries-related web pages to visualize the spatial distribution of California’s once-thriving sardine canning industry; matches user intent for research, academic study, or regional history exploration.