Physical description

Black and white photograph on board. Image shows machine with conveyor belt emptying sand into a trailer harnessed to a draft horse. Machine has plate on side 'Pat No. 3281' A man is standing holding the draft horse bridle with other hand on shaft of trailer. Man standing (LH side) observing the proceedings is wearing a suit and hat. Man standing with back to camera in bottom RH corner. In background, layered sand. Written on back in pencil 'Devonshire Sands'