According to the Canadian Encyclopedia
, “Prominent Toronto Litho Co employees included W.D. Blatchly, Henri Julien, J.D. Kelly, C.W. Jeffreys and William Bengough—younger brother of the brilliant political caricaturist J.W. Bengough—who founded the satirical periodical Grip in 1872.” Several of the Grip’s staff later went on to form the Group of Seven.
Some of the collections of Toronto Litho Co.’s cards are shown below.