How did milkmen deliver milk?
Frequently Asked Question about the extinct profession: Milkman
Milkmen used to deliver milk by driving a horse-drawn cart or a truck to various homes in the neighborhood. They would carry large metal containers filled with fresh milk and use a measuring jug to pour the desired amount into the customer's own containers. Some milkmen also had a specific route and would leave the milk bottles at designated drop-off locations for customers to pick up.