Informal portrait of Mansfield and Poole taken at the television studio, presumably during a recording of the Johns Hopkins Science Review.

Group portrait of the Johns Hopkins Science Review staff taken in the studio. Individuals pictured include Barry Mansfield, Herbert B. Cahan, Bob Fenwick, Lynn Poole, Kennard Calfee, Joel Chaseman, and John Lockwood.

Two candid photographs of Allen at approximately 55 years old in his office.

Two candid photographs of Allen at approximately 55 years old in his office.

Three candid photographs of Andrews at approximately 55 years old in his office.

Portraits of Wald at different ages.

Portrait of Wald at approximately 40 years old.

Portrait of Thomas at approximately 40 years old.

Portrait of Kilian at approximately 50 years old.

Portrait of Macaulay at approximately 60 years old.