Photographers, artists, publishers, and printers involved with the creation and production of ephemera.
USA, 1881–1962 (Writer)
Belgium, 1927–present (Distributor)
Belgium, 1907–1983 (Cartoonist)
Tournai, Belgium, 1780–present (Publisher)
France (Artist)
Paris, France (Printer)
Mexico City, Mexico, 1921–2010 (Publisher)
Mexico City, Mexico, 1938–1998 (Publisher)
Mexico City, Mexico (Printer)
