Hi Carole wow that's one mean looking wolf! I 'm not an expert, but there are a few country marks, European mostly with dogs and animal heads, lions and leopard heads on them. French silver jewelry, has a boars head which looks like a wolf (but nothing like your wolf). The boar's head is the Paris Assay Office mark.
Maybe you could check in US Jewelry marks from 1922. There is a link to it in the Jewelry Resources on this Website. I found it very useful. Pam
