cube puzzle

Picture blocks, 20 cubes, wood covered with lithographed paper; blocks assemble in 6 different ways to make 6 different pictures of 5 cubes down and 4 cubes across; 1) girl with 2 cats and boy with mouse in cage, 2) two girls feeding goose, 3) girl and boy with rabbits, 4) girl and boy feeding chickens, 5) 2 boys with dog, drum and swords, "1300" printed in lower right cube in red, 6) girl feeding sheep. Each cube 1-9/16" on a side.