Later, his son Jules Mourlot would expand the business to handle the production of chocolate labels for companies such as Chocolat Poulain, as well as ledgers, maps and stationery.
Starting in the 1920s, Jules' son, Fernand Mourlot, converted one of the locations into a studio dedicated to printing fine art lithography.
Lithography, which was invented by Aloys Senefelder at the end of the 18th century, reached fame when it was adopted by artists such as Jules Chéret, Toulouse-Lautrec, Bonnard and Vuillard in the 1880s.
After the Second World War, Mourlot assisted Matisse, Braque, Bonnard, Rouault and Joan Miró in the creation of important lithographs for the review.
[2] Contributions from artists such as Picasso, Matisse, Masson, Leger, Miro, Le Corbusier, Yves Klein, Raoul Dufy and René Magritte[3][4][5] were included in the exhibit.