Powder horn, front and back c 1780 Probably from New York. Elaborately carved with "1780 AD" and initials "A. R. Niles." The horn features a large crest with crowned lion and unicorn, the British coat of arms, and a map of cities along the Hudson River Valley and Mohawk River Valley. Horn. H 7.5, W 6.0, L 35.0 cm Guilford Courthouse National Military Park, GUCO 1701