Issue Details

Issue	#300
Published	February 1962
Frequency	monthly
Cover Price	0.12 USD
Pages	36
Editing	Jack Schiff; Murray Boltinoff (associate editor); George Kashdan (associate editor)

Cover Details - "The Bizarre Polka-Dot Man!"

Characters	Batman [Bruce Wayne]; Robin [Dick Grayson]; Mr. Polka-Dot (villain)
Genre	superhero
Pencils	Sheldon Moldoff
Inks	Sheldon Moldoff

12 page Batman with Robin the Boy Wonder story "The Bizarre Polka-Dot Man"

Characters	Batman [Bruce Wayne]; Robin [Dick Grayson]; Commissioner Gordon (supporting); Mr. Polka-Dot (intro, villain)
Genre	superhero
Pencils	Sheldon Moldoff
Inks	Charles Paris

1 page Lefty Looie filler "There's a pretty rich doctor down the street who goes away every weekend."

Characters	Lefty Looie
Genre	gag
Script	Henry Boltinoff
Pencils	Henry Boltinoff
Inks	Henry Boltinoff
Letters	Henry Boltinoff

1 page public service announcement "Let Science Serve You!"

Script	Jack Schiff
Letters	Ira Schnapp

6 page John Jones Manhunter from Mars story "The J'onn J'onzz Museum"

Characters	Martian Manhunter [John Jones; J'onn J'onzz]; Captain Harding (supporting); Diane Meade (supporting); Aloysius Bean (intro); Torch Raiders
Synopsis	criminals use newsreel footage of J'Onzz to determine his weakness
Genre	superhero
Script	Jack Miller ?
Pencils	Joe Certa
Inks	Joe Certa
Notes	writer id by Bob Hughes 5/09
Reprinted	in Showcase Presents Martian Manhunter (DC, 2007 series) #1

1 page text article "Danger: Police at Work"

Letters

typeset

5 page Aquaman and Aqualad story "The Mystery Of The Undersea Safari"

Characters	Aquaman [Arthur Curry]; Aqualad; Jeffers (intro, villain); Professor Peters
Synopsis	Aquaman and Aqualad help Professor Peters stop some crooks from stealing a pirate treasure.
Genre	superhero
Pencils	Nick Cardy
Inks	Nick Cardy
Notes	strip continued in World's Finest #125
Reprinted	In Showcase Presents Aquaman (DC 2007 series) #1

Half page statement of ownership "Ownership, Management, and Circulation of Detective Comics"

Script	J.S. Liebowitz
Letters	typeset
Notes	Date of Filing: October 1st, 1961. Average number of copies per issue, previous year: 325,000.