(AGRICULTURE--MAINE) Group of 4 photographs depicting agricultural implements associated with the Whitman Agricultural Works (Maine), including two types of plough, a corn sheller, and a corn planter. Printing-out paper prints, 3 1/8x5 1/2 to 3 3/4x5 1/2 inches (8x14 to 9.5x14 cm.), on their original mounts. Circa 1895
