Dancing on the Barn Floor

Open barn door with one young man with a violin sitting on the edge of the floor looking to the left; back barn door open a crack and a young woman is looking out and waving someone in; young man and woman dancing inside barn. Signed at lower right 'Wm. S. Mount/ pinxT/ 1831'; on reverse traced through new lining is 'Wm. S. Mount./ 1831'