Northeast San Francisco Topographic Map Hip Flask

This awesome map flask features a topographic map of the northeastern side of San Francisco, California! This topo map includes elevation contours, the street grid, ferry routes, and the various piers which protrude into the blue body of San Francisco Bay. The topography of Telegraph Hill is displayed prominently on the front of the flask.. This flask is a fantastic gift for a San Franciscan or map-lover! Modified from topographic maps (US Topo) compiled by the United States Geological Survey (USGS). See USGS for more specific data sources.