Descriptive InformationHog Alley from Potomac Street., Photographic Reproduction of oil painting, by Winfield Scott Clime. Original hanging in HFNM Headquarters building. Original caption: NHF 12, Harper House Porch from Stone Steps before Porch Removal, Jan 1955. NHF-1571; Hog Alley from Potomac Street - Photographic reproduction of oil painting by Winfield Scott Clime Original hanging in HFNM Headquarters Building.