Question: Which one of the women's service magazines "Seven Sisters" originally published part of Edgar Rice Burroughs' Tarzan the Untamed?
Sentence (from "Tarzan the Untamed"): It was originally published as two separate stories serialized in different pulp magazines; "Tarzan the Untamed" (also known as "Tarzan and the Huns") in "Redbook" from March to August, 1919, and "Tarzan and the Valley of Luna" in "All-Story Weekly" from March to April 1920.
Relevant evidence: Yes