This woman with the wolves (and clothed only with her hair) on the September 1927 issue of Weird Tales is the work of C.C. Senf. Evidently it was a theme that the editors liked, because they would commission Margaret Brundage to do something very similar for the March 1933 cover.

And to perhaps no one’s surprise, Seabury Quinn has stories in both issues.

Both the September 1927 and the March 1933 issues of Weird Tales are available to be read at and downloaded from the Internet Archive.