GRETTER, CLEM
 Name and vital stats
  GRETTER, CLEMENS [1904- dec] (artist; writer)NULL
 Pen names
  CLEM GRETTA; CLEM COLBERT?NULL
 Education
  Art Institute of Chicago; Iowa Academy of Fine ArtsNULL
 Print Media (non-comics)
  Artist: 1926 Creator of Hippity Skip puzzles for Chicago Tribune> 26
  Artist: AdvertisingNULL
  Artist: Chicago Evening PostNULL
  Artist: Dustjacket: 1930s The Deadly Dutchman> 30 31 32 32 34 35 36 37 38 39
  Artist: Dustjacket: 1932-36 Hardy Boys series> 32 33 34 35 36
  Artist: Dustjacket: 1933 Glimpses of American History> 33
  Artist: Magazines: Child LifeNULL
  Artist: Textbook covers for Allyn and BaconNULL
 Syndication
  BELIEVE IT OR NOT (asst pen&ink/) 1941-49 for King Features Syndicate> 41 42 43 44 45 46 47 48 49
  GLIMPSES OF AMERICA (wr/pen/ink/)NULL
  IN THIS WORLD (wr/pen/ink/) -1981-84> 79 80 81 82 83 84
  RIPLEY'S BELIEVE IT OR NOT (asst pen&ink/) 1941-49 panel> 41 42 43 44 45 46 47 48 49
  SUE TO LOU (pen/ink/) 1928-38> 28 29 30 31 32 33 34 35 36 37 38
 Comics Studio (Shop)
  CHESLER STUDIO (pen/ink/) c1935-37> 35 36 37
 ARCHIE PUBLICATIONS
  CAPTAIN COMMANDO (pen/ink/) 1944-46> 44 45 46
 CENTAUR COMICS GROUP
  BUD AND HIS LEGENDARY SCOUTS (pen/ink/) 1937 [Imprint: CHESLER]> 37
  DAN HASTINGS (pen/ink/) 1937> 37
  DON DRAKE OF THE PLANET SARO (pen/ink/) 1935-36> 35 36
  TOPSY-TURVY (pen/ink/) 1937 [Imprint: CHESLER]> 37
 DC COMICS
  2023: SUPER POLICE (pen/ink/) 1935-36> 35 36
  Covers (pen/ink/) 1935> 35
  DON DRAKE OF THE PLANET SARO (pen/ink/) 1935-37> 35 36 37
  Filler (wr/pen/ink/) 1957 reprint in BLACKHAWK #114> 57
  JUST IMAGINE (wr/pen/ink/) c1948 filler in REAL FACT COMICS> 48
  RAY AND GAIL (wr/pen/ink/) 1935-36> 35 36
  STRANGE ADVENTURES~ (wr/) 1951> 51
 FAWCETT COMICS
  MARK SWIFT (pen/ink/) 1940 unconfirmed> 40
 HAWLEY PUBLICATIONS
  ARIZONA THE FLYING COWBOY (pen/ink/) 1940> 40
 MAGAZINE ENTERPRISES
  U.S. MARINES~ (pen/ink/) 1943> 43
 MILSON COMICS
  IN OUR TIME [filler] (wr/pen/ink/) 1967> 67