A collie dog wearing sunglasses and delivering ‘Uneeda’ biscuits, on a wagon. What a great way to see a product!

Uneeda Biscuits were sold between 1890 and 2009. In the related Wikipedia article, it says that back in the day crackers were sold in large cracker barrels! Weird to think of buying crackers from a barrel. Now I understand the name choice for ‘Cracker Barrel’ restaurants.

Source: “Collie’s Special Delivery” (1916) by Dr. E. W. Smith. Credit: Library of Congress, public domain.