STRIP: The Katzenjammer Kids {1897-2006}

STRIP: Hans and Fritz/The Captain and the Kids {1914-1979}

United Feature: Tip Top Comics (1936) 1-225 {1936-1961}

• Single Series (1938) 1
• Sparkler Comics (1941) 1-120 {1941-1954}

David McKay: Ace Comics (1937) 1-151 {1937-1949}

David McKay->Pines Publishing->Harvey Comics: The Katzenjammer Kids (1947) 1-27