The Channel Tunnel (map)

From Author Wars - https://authorwars.com/books/the-channel-tunnel-map-1458629.html

Overview:

Title: The Channel Tunnel (map)
Author: uncredited
Year: 1950
Type: Interior Art

Editions/Publications:

Unknown. Startling Stories, November 1950 (Unknown, uncredited, Better Publications, Inc., $0.25, 164 pages, pulp, MAGAZINE)