Hi everyone, been trying to ID this maker for a while, looks similar to a mark used by native American artist 'Running Bear' but is not an exact match to the marks I find. Any help is appreciated, Best wishes, Herbie. https://lh6.googleusercontent.com/-CwxyfR7mjVo/UugOPJn7DqI/AAAAAAAAEI0/N3Fx-BSEKWE...