Boots for baby

I just found these amazing boots and shoes by Caterpillar Vintage. They are new to me and of course I can only find them in the UK. They are definitely Potsch's old workman style. More and more he is styling himself after a 1930's depression Man. Interesting. Some how he is making poor and desperate look hot and sexy. Anyway, I am going to you, lovely readers, for help - where can i find these kicks?

Caterpillar Vintage Cat Clyde Pea - These are my favs. (above)