Cartoon: "If that doesn't prove it's a tree, nothing will!"

From Author Wars - https://authorwars.com/books/cartoon-if-that-doesnt-prove-its-a-tree-nothing-will-846066.html

Overview:

Title: Cartoon: "If that doesn't prove it's a tree, nothing will!"
Author: Rob Henderson
Year: 1947
Type: Interior Art

Editions/Publications:

Unknown. Amazing Stories, September 1947 (Unknown, Rob Henderson, Ziff-Davis Publishing Company, $0.25, 180 pages, pulp, MAGAZINE)