Edgerton seated on the floor amidst various pieces of photo and electronics equipment. He is wearing a white shirt, diagonal striped tie, and dark pants in this black and white photo. Various strobe lights are visible, ad well as an oscilloscope. There are cables dangling from large pieces of electronics. Edgerton is not smiling; he is just looking at the camera.
https://files.mastodon.social/media_attachments/files/110/152/471/304/461/932/original/2bae6cb3304ac864.jpeg