Preliminary Surveys of Harbors on the Western Coast of The United States, Santa Cruz Harbor and Vicinity and Point Año Nuevo Anchorage Boston Contour lines were still uncommon

Contour lines were still uncommon on maps of the day

water mills

accompanied a National Geographic article entitled

the chart has incredibly detailed terrestrial mapping

Survey extents include up the Delaware River to Philadelphia and Trenton

Preliminary Surveys of Harbors on the Western Coast of The United States, Santa Cruz Harbor and Vicinity and Point Año Nuevo Anchorage Boston Contour lines were still uncommonDetailed chart of Santa Cruz Harbor and Vicinity and Point Ao Nuevo Anchorage. The Santa Cruz Harbor chart shows the town, Mission, San Lorenzo River, Point Santa Cruz, roads, buildings, properties farms, vegetation, and topographical features (hachures), etc. Point Ao Nuevo Anchorage shows the bay, Point Ao Nuevo, rocks, and numerous depth soundings, along with great inland topographical detail. A sub sketch of the relative positions of the harbors