The current map displays pos found near Charleston. WV. A po is defined as follows:
Post office, an official facility of the U.S. Postal Service used for processing and distributing mail and other postal material.
Location, name and other data presented on maps are obtained from the Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN). GNIS contains name and locative information for almost 2 million physical and cultural features located throughout the United States and its Territories.
Please Note: All data and information presented on maps are provided without guarantee as to their completeness or correctness. Any conclusions drawn from these data and information are the sole responsibility of the user.