They trained horses stocked furnaces made tires stood on assembly lines welding parts onto refrigerators or lubricating car engine In the evenings and on weekends they labored equally hard worki

This passage describes the hardworking lives of individuals who worked in various industries such as horse training, furnace stocking, tire making, and assembly line work. They would work hard during the day and continue to work on their own personal projects in the evenings and on weekends, such as working on their own land or repairing cars and windows. In their limited free time, they would drink beer at a local bar. Overall, this passage depicts the tireless work ethic and dedication of blue-collar workers.