John Hanson National Memorial CONTACT Address 100 W Patrick St GPS 39.414182, -77.412435 Telephone 301.874.0235 Web www.johnhansonmemorial.org Get Directions The John Hanson National Memorial honors Frederick’s John Hanson, president of the nation’s original government under the Articles of Confederation. The Memorial stands in the County Courthouse plaza beside the site of the John Hanson House. LOCATION Plan My Route FIND MORE BUSINESSES Art Play Shop Taste
