Patent for a new and improved wagon attachment. This design "relates to hay frames or racks for use with the ordinary box wagon-bodies; and it has for its object to provide a light frame or rack of simple construction adapted for adjustment to wagon boxes or bodies of different width and so constructed as to be folded in a compact form. To these ends the invention consists in a foldable hay frame or rack adapted to fit into a wagon-body and adapted for adjustment to such body; also, in structural features and combination of parts" (lines 19-30).