1991

• La Belle, Jenijoy — Aime Cesaire: Lyric and Dramatic Poetry, 1946-1982 (1991)
• Snyder, Conway W. — Caltech's Other Rocket Project: Personal Recollections (1991)
• Watkins, James D. — Commercialization of Technology: Key to Competitiveness (1991)
• Smith, Douglas L. — Deposit Insurance (1991)
• Dervan, Peter B. — Designing Molecular Machines to Read the Genetic Blueprint (1991)
• Engineering and Science, Volume 54:2, Winter 1991 (1991)
• Engineering and Science, Volume 54:3, Spring 1991 (1991)
• Engineering and Science, Volume 54:4, Summer 1991 (1991)
• Engineering and Science, Volume 55:1, Fall 1991 (1991)
• Horowitz, Norman H. — Fifty Years Ago: The Neurospora Revolution (1991)
• Dietrich, Jane S. — First Lights (1991)
• Leighton, Ralph — Forty-five Snowy I (1991)
• Smith, Douglas L. — Lab Notes (1991)
• Smith, Douglas L. — Lab Notes (1991)
• Smith, Douglas L. — Lab Notes (1991)
• Raab, Frederick J. — Lasers, Mirrors, and Gravitational Waves (1991)
• Davenport, Horace W. — Letters (1991)
• Goodstein, David L.; Gottlieb, Peter; Ferris, Timothy — Letters (1991)
• Wallerstein, George; Brashear, Ronald; Ferris, Timothy — Letters (1991)
• Saunders, Steve — Magellan: The Geologic Exploration of Venus (1991)
• Staff — Obituaries (1991)
• Staff — Random Walk (1991)
• Staff — Random Walk (1991)
• Staff — Random Walk (1991)
• Staff — Random Walk (1991)
• Goodstein, David L. — Scientific Fraud (1991)
• Weinbaum, Sidney; Terrall, Mary — Sidney Weinbaum: Politics at Mid-Century (1991)
• Smith, Douglas L. — SURFboard (1991)
• La Belle, Jenijoy — The Authorship Question; or Will the Real William Shakespeare Please Stand Up? (1991)
• Hawking, Stephen W. — The Future of the Universe (1991)
• Bethe, Hans A. — The Need for Nuclear Power (1991)
• Goodstein, Judith R. — The Thomas Hunt Morgan Era in Biology (1991)