Info on Hugo Zacchini

My mother meet Hugo, took some of his painting classes in Lake Tahoe in the mid 70's and were friends. at that time i collected clown stuff and my mother asked him if he would draw me a clown. anyway, i have two of emmit Kelly that he did and sent to me. My mother passed away a few years ago and i found other chalk drawing that Hugo gave to my mother. One was a self portrait.

is there a family member or a museum that might be interested. i would like to donate some items.