
The coastline of San Luis Obispo Bay defines this mid-1960s study, where the coastal communities of Avila Beach, Shell Beach, and Pismo Beach are linked by the Southern Pacific railroad and winding canyon roads. The landscape is dominated by the Irish Hills and Pismo hills, carved by numerous drainages like See Canyon, Squire Canyon, and San Luis Obispo Creek. Local industry and infrastructure are evident in the County Airport near the northern border and the Sewage Disposal and Pumping Station facilities that supported growing residential hubs.
60 named features on this map. Tap any name to fly to it.
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4 editions found
1897 · Port Harford
USGS Topo · 1:62,500
1897 · San Luis Obispo
USGS Topo · 1:62,500
1897 · Cayucos
USGS Topo · 1:62,500
1897 · Arroyo Grande
USGS Topo · 1:62,500
1900 · San Luis
USGS Topo · 1:125,000
1937 · Cayucos
USGS Topo · 1:62,500
1941 · Port San Luis
USGS Topo · 1:62,500
1942 · San Luis Obispo
USGS Topo · 1:62,500
1942 · Arroyo Grande
USGS Topo · 1:62,500
1943 · Cayucos
USGS Topo · 1:62,500