Excerpt from the documentary "Bon Appetit" (1937)

A freight train passes, containing cars for storing perishable goods, with the sign "Icebox." A steam locomotive is in front of the train.

A clock is on a pole.

Barrels of butter are unloaded from a refrigerated car.

Milk cans are unloaded from a refrigerated car.

The cans are loaded onto the back of a truck for transport to a dairy plant.

Unloading barrels of butter, the faces of the loaders.

Milk cans are loaded and placed onto the back of a truck.

The tailgate is closed, and the truck drives away.

Pickup trucks for transporting fresh meat.

A sign on the side of a pickup truck for transporting meat.

A van for transporting bread.

A tanker truck for transporting milk.

Vans for transporting meat drive through the meat processing plant grounds.

A milk tanker truck passes.

Vans for transporting bread leave the bakery grounds.