An undated topographical map of Jefferson Township, Dauphin County, Pennsylvania, produced by the United States Coast and Geodetic Survey. The community of Carsonville is part of Jefferson Township.
The topographical maps show roads, railroads, airports, rivers and streams, houses of worship, cemeteries, land features, elevations, radio towers, schools, etc. The maps also give GPS coordinates for any features on the map.
For availability of maps from different time periods, go to USGS Store and search for “Lykens, Pennsylvania” in the map locator box. Then click on the blue “View Products” box connected to the blue “pin” A full list of available maps for the vicinity of Lykens will appear in a list at the right. For each available map, a “pdf” is available. Click on the “view pdf” box and the map will appear in your default “pdf” program. Most can be enlarged up to 400% without losing detail. There is also a green box for each map, which indicates the price of a print which can be ordered directly from the site.
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