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Search for specific listings in the State Library of Pennsylvania online catalog. The library houses a complete collection of Pennsylvania Geological Survey publications, state-related USGS and U.S. Bureau of Mines reports and maps, and selected publications from other states and countries. Books and journals may be checked out for up to four ...
The Historical Topographic Map Collection (HTMC) is the set of scanned images of USGS topographic quadrangle maps originally published as paper documents in the period 1884-2006. Visit Historical Topographic Maps - Preserving the Past for more information. 2. US Topo is the current USGS topographic map series for the Nation.
Pennsylvania Topographic Maps. From the low coastal plain near Philadelphia in the east to the hike peak of Mount Davis in the south and bordering Lake Erie in the northwest, TopoZone offers a detailed look at the topography of Pennsylvania. By using USGS quad maps we make it simple to view free, online topos of the various regions of the state ...
Location: Pennsylvania, United States ( 39.71977 -80.52108 42.51469 -74.68967) Average elevation: 340 m. Minimum elevation: -3 m. Maximum elevation: 1,418 m. Pennsylvania's diverse topography also produces a variety of climates, though the entire state experiences cold winters and humid summers. Straddling two major zones, the majority of the ...
Name: Pittsburgh topographic map, elevation, terrain. Location: Pittsburgh, Allegheny County, Pennsylvania, United States ( 40.36152 -80.09552 40.50120 -79.86573) Average elevation: 994 ft. Minimum elevation: 696 ft. Maximum elevation: 1,355 ft. The warmest month of the year in Pittsburgh is July, with a 24-hour average of 73.2 °F (22.9 °C ...
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1:100,000 scale Pennsylvania topo maps. Below you can find the 1:100,000 index map for Pennsylvania state. These topo maps give a more detailed overview of an area and cover a medium-sized area: 0.5° latitude by 1° longitude. A list of all Pennsylvania topo map sheets at 100k follows on the right. Pennsylvania Topo Index Map: 1:100,000
