A photo of Clyde Tombaugh standing outside the door of one of the Lowell Observatory buildings. He is wearing a dark due, with white shirt and tie. A large plate is tucked under his right arm, and his left hand is holding the door open. Tombaugh is wearing glasses and looking directly at the camera.
https://files.mastodon.social/media_attachments/files/109/807/785/765/740/873/original/d63c801a1e2c9299.jpeg