|VMA's 75th Anniversary: Photo Gallery|
A Pictorial history
Valves go back as far as the Roman Empire. But real progress has primarily taken place in the past 150 years, spurred by the Industrial Revolution. Starting 75 years ago, VMA became an important and leading voice for the growing industry. The photos below capture VMA’s and the industry’s rich past and contributions.
Do you have an historic image you'd like to share? If so, please contact Judy Tibbs at firstname.lastname@example.org.