The Katzenjammer kids : early strips in full color /
Dirks, Rudolph.
New York : Dover Publications ; London : Constable,
1974.
Originally published: as 'The Komical Katzenjammers'. New York : Frederick A. Stokes Company, 1908. - 'The strips in this collection were first published in New York "Journal" newspaper in 1906 and 1907' - t.p. verso.
Caricatures and cartoons