Bibliography
IMDb. "Nathan Kroll." Accessed June 21, 2022. https://www.imdb.com/name/nm0472067/.
Kroll, Nathan. Collection. Motion Picture, Broadcasting and Recorded Sound Division, Library of Congress, Washington, D.C.
Tommasini, Anthony. "Nathan Kroll, 88, Producer of Films on Noted Musicians." New York Times, September 21, 2000. https://www.nytimes.com/2000/09/21/arts/nathan-kroll-88-producer-of-films-on-noted-musicians.html.