Rudolph the Red-Nosed Reindeer #[9 1958-1959]

Indicia: "RUDOLPH THE RED-NOSED REINDEER 1958-'59 ISSUE. Published by NATIONAL COMICS PUBLICATIONS, INC., 575 Lexington Ave., New York 22, N. Y., by arrangement with MAXTON PUBLISHERS, INC. ©1958 by Robert L. May. All rights reserved under International and Pan-American Copyright Conventions. Except for those who have authorized use of their names, the stories, characters and incidents mentioned in this periodical are entirely imaginary and fictitious, and no identification with actual persons, living or dead, is intended or should be inferred. Printed in U.S.A."

Credits are from Jerry Bails' WhosWho site. On-sale date from copyright registration. On-sale date of September 30 in ad in The Three Mouseketeers (DC, 1956 series) #20.