Poole and an unidentified guest display camera equipment during an unidentified episode.

Photograph of Ernest A. Bates, one of the few African American students at Johns Hopkins University at the time, playing in a football game. Bates, whose number is 35, is in the background.

Photograph of bronze bust. Profile.

Candid photograph of Sickinger and David "Jughead" Ferrari placing a sign marked Chumley Hall atop the doorway of their dormitory.

Candid photograph of Pettijohn in the field using a magnifying lens to examine a rock specimen.

Candid photograph of Hesburgh presenting Bronk with an Honorary degree at a Notre Dame commencement.

Candid photograph of Dr. Cloos and students from his field class, examining rock formations beside a road.

Candid photograph of Dr. Cloos and a group of students examining Jefferson rock at Harpers Ferry, West Virginia.

Candid photograph of Cloos pointing out a location on a tectonic map.

Candid photograph of Cloos pointing out a location on a tectonic map.