5 Vintage Composition Toy Soldiers for Molds? Display?

Description

Here are 5 composition soldiers/Indians. I really do not know exactly what they are. They were in a box of 1960’s Marx 6 inch figures so I figure they are from 1960’s as well. They are out of some type of composition material like plaster. They all are around 5 inches tall and they have heavy wire in their feet. Could these have been used to make a mold? Not sure. Three figures missing their hats but can see they did have yarn like hair so that makes me believe these were mounted in a display maybe. They are very neat and do have some cracks in their limbs but does not really effect them. Any questions feel free to ask or if you happen to know where these came from can let me know as well.