The two main types of glaciers are continental glaciers and alpine glaciers. Continental glaciers are also known as ice sheets because their form and flow are not significantly affected by underlying geographic formations. Alpine glaciers form on mountains and flow down mountain valleys.
Hanover, Pennsylvania. See also: Hanover Township, Pennsylvania (disambiguation) Hanover is a borough in York County, Pennsylvania, 19 miles (31 km) southwest of York and 54 miles (87 km) north-northwest of Baltimore, Maryland and is 5 miles (8.0 km) north of the Mason-Dixon line. The town is situated in a productive agricultural region.
1770-2013: A Brief History. Hanover Township has a most interesting history. One of the original Connecticut Townships laid out by the Susquehanna Company, Hanover Township is located in Northeastern Pennsylvania along the Eastern Bank of the Susquehanna River in the heart of the scenic Wyoming Valley.