John Wayne was eating a can of peaches in Big Jake. If I recall right it was set at the turn of the century.Canned peaches came out around the late 1800s here. If memory serves me correctly they were a smash hit with the cowboys who would carry cans of them in their saddle bags to eat when they were out doing their thing.
Funny but I think they were one of the first canned products to hit the market.