In a 1900 book, he joins 3 others (& a dog) after noting his "life is simply unbearable without a bit of courage"
THE WONDERFUL WIZARD OF O, The three Munchkins bowed low to her
... [DOC] [TLE] The Complete Wizard of Oz Collection (15 Books) - L. FRANK BAUM [PAR] Toto was not gray; he was a little black dog, with long silky hair and small black 
..... 3.