Three development toys USA

Three development toys USA
1930s to 1950s, two marked Holgate, wood coloured, consisting of a sliding stick with disc wheels and pyramids plugged in on both sides as well as two pull-along toys, one with pluggable cubes, the other one of movable rectangles with disc wheels on the sides, signs of wear and age with partial paint rubbed off, cords missing, l. max. 61 cm. Automatically translated by DeepL. To see the original version, click here.