Comic Title: Superman's Pal Jimmy Olsen #13
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: June 1956
Approx. On Sale Date: April 19, 1956 Copyright Date April 17, 1956
Source: Library of Congress, Periodicals 1956
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Frequency: Monthly, with the exception of January, May, July and November
Cover Price: $0.10
Page Count: 32
Editor: Mort Weisinger

Title: "The Stolen Superman Signal"
Pages: 8

Feature(s):
Jimmy Olsen (of Earth-1)

Writer: Otto Binder
Penciller: Curt Swan
Inker: Ray Burnley

Reprinted In:
Superman in the Fifties TPB (2002)
Showcase Presents:Superman Family Vol. 1 TPB (2006)
Superman in the Fifties TPB (2021)

Feature Character(s)

• Jimmy Olsen (last appearance in Superman's Pal Jimmy Olsen #13; next appearance in Superman's Pal Jimmy Olsen #13)

Supporting Character(s)

• Superman (last appearance in Superman's Pal Jimmy Olsen #13; next appearance in Superman's Pal Jimmy Olsen #13)

Villain(s)

• "Labs" Logan (next appearance in Superman's Pal, Jimmy Olsen #35)
• Barney (no further appearances)

Other Character(s)

• A charity organizer (no further appearances)

Synopsis:
Jimmy Olsen helps out a charity by collecting donations from drop-boxes around town. After collecting the money, Jimmy signals Superman, so the Man of Steel can safely take the money to the bank.

A crook tampers with Jimmy's signal watch, so he is unable to summon Superman. The crook then robs Jimmy of the charity money. Jimmy is taken to the crook's hide-out and used to lure Superman into a trap. Jimmy warns Superman of the trap with a morse code message. Superman then rounds up the crooks, and delivers the charity funds.