Places Filter: Sign Boards | Geographical Points
View In Google Maps: https://maps.app.goo.gl/GJTfMUQf2daMvdKz8
Description: On November 14, 1873, U.S. astronomer and surveyor A.V. Richards established this corner monument at the intersection of the 41st parallel of north latitude and the 34th degree of west longitude (west of Washington, D.C.). In 1996, federal, state, and local organizations collaborated to preserve the monument, ensuring its historical significance remains intact.