After completing his graduate work at the University of Delaware, Stuart "Bill" Leslie came to Johns Hopkins as a post-doctoral fellow in 1981, specializing in the history of science and technology. He has been at Hopkins ever since, as a faculty member of the History of Science and Technology with a secondary appointment in Geography and Environmental Engineering. Leslie has published work on the topics of corporate research and development, the Cold War, and American science and laboratory design and architecture. In addition, Leslie was commissioned by Johns Hopkins University President Ron Daniels to write a book detailing the history of the university, projected to be completed in 2018. In this interview, Leslie discusses the evolution of the History of Science and Technology department at Hopkins, as well as the university's unique features as an institution housing both an engineering school and a school of arts and sciences. This oral history is a part of the Mame Warren oral histories series.

Alexander Kossiakoff was born on June 26, 1914 in St. Petersburg, Russia. He immigrated to the United States in 1923, and received a BS degree from the California Institute of Technology in 1936 and a PhD from Johns Hopkins University in 1938. Kossiakoff worked for the Allegheny Ballistics Laboratory during World War II, and in 1946 joined the staff of the Applied Physics Laboratory (APL). He became Director of APL in 1969 and remained in that role until his retirement in 1980. In this interview, Kossiakoff discusses how he came to study and work at Johns Hopkins and some of the major initiatives at APL during his tenure. In this interview, Kossiakoff discusses how he came to study and work at Johns Hopkins and some of the major initiatives at APL during his tenure. This oral history is a part of the Mame Warren oral histories series.

John Gryder, a longtime chemistry professor at Hopkins, was a noted civil rights activist in Baltimore. He attended the California Institute of Technology for his undergraduate and some graduate work and received his Ph.D in chemistry from Columbia University in 1948 before coming to Hopkins to teach later that year. Gryder partnered with Rev. Dr. Chester Wickwire, the campus chaplain for many years, to help desegregate Baltimore and provide equal educational opportunities for African Americans during the turbulent 1960s and 1970s. In this oral history, Gryder discusses being a professor and administrator on campus through various Hopkins presidencies and how Hopkins has changed as an institution from the 1950s forward, especially during the heyday of the student movement in the 1960s. This oral history is part of the Mame Warren oral histories series.

Chester Wickwire was born in Nebraska. He completed his undergraduate work at Union College and went on to earn a graduate degree from Yale Divinity School. Wickwire graduated in 1953, and was hired to work at Johns Hopkins University, eventually serving as University Chaplain. Wickwire was a social activist on campus and in the greater Baltimore community, advocating tirelessly for social justice and civil rights for all. In this interview, Wickwire discusses his time as Chaplain as well as his activism. This oral history is a part of the Mame Warren oral histories series.

Ross Jones, a native of Haddonfield, New Jersey just outside Philadelphia, graduated from Johns Hopkins in 1953 with a B. A. in History, after which he served for three years in the U. S. Army. While at Hopkins, Jones was highly involved with many student groups and activities, including the News-Letter, for which he was co-editor. He received a masters degree in journalism from Columbia University before moving back to Baltimore to work at Hopkins in 1961 as the executive assistant to then-president Milton S. Eisenhower. Since then, Jones has occupied many positions with the university including, most notably, as vice president of the university. In this oral history, Jones describes his experiences at Hopkins as a student in the 1950s, his work under multiple Hopkins presidencies (since 1961), and how Hopkins has changed in the last half-century. This oral history is part of the Mame Warren oral histories series.