Keywords: blackandwhite monochrome texture outdoor abstract pattern organic pattern black and white Aerial photo, Alleghany County, NC, 1940-1941. From Series 1 of the USDA Aerial Photo Collection, State Archives of North Carolina, Raleigh, NC. Aerial photo, Alleghany County, NC, 1940-1941. From Series 1 of the USDA Aerial Photo Collection, State Archives of North Carolina, Raleigh, NC. |