Tipo-Lithography of Hermann Rosenthal in Kremenchug accepts boys of decent parents, literate, not younger than 13 and no more than 17 years old to train them in Typographic and Lithographic art, such as:
in the compositors,
printers,
lugs,
engravers.
Conditions can be found in the office of the Printing House.
Date: before 1917
Place: Kremenchug
Source: Address book Kremenchug 1875