The event 'From Local Business and the Great Depression to Engine of the War Economy' takes place on May 20, 2025, at the Institute Building in Adelaide. This historical presentation explores the evolution of General Motors Holden from its origins as a leather supply store to its significant role during World War II. Attendees will gain insights into how Holden adapted during the Great Depression and became a vital part of Australia's war economy. The event is family-friendly and offers a unique opportunity to learn about an important chapter in Australian history.