20th Annual Smithsonian Magazine Photo Contest The American Experience
Engineer's mortarbard

Purdue University Northwest graduates, like many others, often personalize their mortarboards to stand out among the sea of graduates. This hat is battery operated.

Photo Detail
Date Taken: 12.2021
Date Uploaded: 11.2022
Photo Location: Valparaiso, Indiana, United States of America
Camera: iPhone XS Max
Copyright: © Doug Ross