
Port Harford serves as the focal point of this coastal survey, where the terrestrial landscape of the Pecho Mountain Range meets the shelf of the Pacific Ocean. The topography is defined by a succession of steep drainages, including Wild Cherry Canyon and Mine Canyon, which carve through the high ground of Saddle Peak and Bald Knob. Along the shoreline, maritime navigation is highlighted by landmarks such as Pt. San Luis, Whaler Id., and Tunnel Pt., while the presence of San Luis Hill overlooking the harbor suggests the strategic importance of this cove before modern coastal development. The inland portion of the San Miguelito land grant shows a network of canyons like Diablo Canyon and Rude Canyon, illustrating a rugged transition from mountain peaks to the sea.
23 named features on this map. Tap any name to fly to it.
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3 editions found
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
1905 · Guadalupe
USGS Topo · 1:125,000
1937 · Cayucos
USGS Topo · 1:62,500
1941 · Port San Luis
USGS Topo · 1:62,500
1942 · Guadalupe
USGS Topo · 1:125,000
1942 · San Luis Obispo
USGS Topo · 1:62,500
1942 · Arroyo Grande
USGS Topo · 1:62,500