Kouwenhoven is demonstrating a cardiac defibrillator.

Individuals pictured include Milton S. Eisenhower.

Individuals pictured include Charles Sumner Levy, Louis Sachs, Blanchard Randall, Francis Asbury Davis, Walter Frederick Geissel, Nathan Bernard Herman, Richard Gilmore Coblentz, Carlos M. del Valle, Donald Wayles Powers, Guy Tilghman Orme Hollyday, Charles Irvin Snyder, Cochran Supplee, Roger Howell, ? Riley, Henry Evans Corner, and Alvin Thalheimer.

Group photograph in McCoy College.

Group photograph at the Gordon Research Conferences, originally organized by Chemistry Department professor Neil E. Gordon, at Colby Junior College.

Group photograph of students sitting in the grass.

Group photograph of Arthur Russell Knipp, Harry Christian Schmeisser, Hiram Fried, Armand Kemper, and William Bose Marye at dinner table.

Individuals pictured include Herschell Allen, Carlyle Barton, Joseph Trueman Thompson, Robert Jefferson George, Thomas Foy Hubbard, Paul Hessemer, Frederick Hettinger, Edward [?] ____, G[eorge] Wilson Shaffer, Joseph Camillus Thompson, and Robert Hall Roy.

Group photograph of the staff standing by a cake celebrating the first anniversary of the show and the eighth year with WAAM. The photograph was taken at the end of the episode "The Writer." Tomorrow's Careers was previously known as the Johns Hopkins Science Review. Individuals pictured include Edmond Levy, Herbert B. Cahan, Kennard Calfee, Lynn Poole, and Leo Geier.