Pair of Childrens Cobbler Shoes

These have the words "Stewart and Potter" "United Last Co".Not only do they have the size 8 1/2 in black letters,the size is also carved at the top of shoes' front.The left shoe has Mar 1957 and the right has Feb 1957.There is metal in middle of shoes that moves the front part up and down,but it won't work now.There are holes at the top surrounded by metal.There's metal on bottom heels but not on the fronts' bottom,you can see it once was there with all the little nail holes in them.Both of these are realy in rough shape.

Damaged