Men Loading Horse-Drawn Butcher Wagon? Vintage Photo Postcard

Old photo postcard--I'm not sure at all about this one--the men appear to be loading large cuts of beef into a wagon--no written context to identify date or location. Lots of soiling, especially on reverse (see scan); right side is creased vertically the entire length of the card at the beginning of the white edge (see scan); bottom right corner is torn away (see scan). Postally unused--one small pencil notation toward bottom of address area.