Portrait of McMurrich at approximately 60 years old with his signature.

Portrait of McMurrich at approximately 60 years old with his signature.

Portrait of Fox at approximately 30 years old.

Portrait of Chen at approximately 22 years old.

Portrait of Callahan at approximately 45 years old with engraving enhancement.

Portrait of Beeuwkes at approximately 40 years old.

Candid photograph of President Wilson at approximately 61 years old being administered the oath of the office for the second term as president by Chief Justice White.

Candid photograph of James in clerical robes at approximately 75 years old with alter boys.

Candid photograph of Ames walking across a French military airfield with a group of officials.