Typescript of a lecture delivered June 5, 1953, by Jacob Klein as part of the Formal Lecture Series. The typescript was printed by the St. John's College Press and sold in the college's book store around 1965.
Typescript of a lecture delivered April 20, 1962, by Jacob Klein as part of the Formal Lecture Series. The typescript is an enlarged version of the lecture that was delivered.
Typescript of a lecture given on May 07, 1971 by Curtis Wilson as part of the Formal Lecture Series. (A revised version, originally entitled "Kepler, Newton and Planetary Motion”.)
Audio recording of part one of a lecture delivered on in two parts on February 18 and 25, 1972 by Beate Ruhm von Oppen as part of the Formal Lecture Series.