Sylvan Post Office (historical) USGS Portland Quad, OR,WA, Topographic Map

Sylvan Post Office (historical) is a Post Office in the state of (county of Multnomah), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 45.50901 and W -122.73565. Sylvan Post Office (historical) is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Portland quad. The nearest major town is Portland, OR.