Ken Webber suggested that George Wilson may have been the are artist (December 17, 2003); Richard Richmond provided the current credits via the GCD Error Tracker (http://errors.comics.org/show_bug.cgi?id=6319), 12 March 2011.
Inside front cover.
Page 1495 of Catalog of Copyright Entries. Third Series: 1954: July-December BOOKS, PAMPHLETS, SERIALS, CONTRIBUTIONS TO PERIODICALS states, "WESTERN PRINTING AND LITHOGRAPHING COMPANY. Arrival. (In Edgar Rice Burroughs' Tarzan, Sept. 1954, p. [25-26]) Appl. Author: Western Print. & Litho. Co., employer for hire of Elizabeth Beecher. © Western Print. & Litho. Co.; 5Aug54; B5-28495." ~Dave Porta
Page 1495 of Catalog of Copyright Entries. Third Series: 1954: July-December BOOKS, PAMPHLETS, SERIALS, CONTRIBUTIONS TO PERIODICALS states, "WESTERN PRINTING AND LITHOGRAPHING COMPANY. Brothers of the spear. (In Edgar Rice Burroughs' Tarzan) Appl. Author: Western Print. & Litho. Co., employer for hire of Gaylord Du Bois. © Western Print. & Litho. Co. Sep54. © 5Aug; B5-28494." ~Dave Porta
Episode 36