1. Letter from Adrian Kantrowitz to Timothy Takaro Creator: Kantrowitz, Adrian Date: 2 October 1962 Genre: Letters (correspondence)
2. Letter from Adrian Kantrowitz to Nelson H. Kraeft Creator: Kantrowitz, Adrian Date: 19 June 1962 Genre: Letters (correspondence)
3. Letter from Adrian Kantrowitz to Jack A. Cannon Creator: Kantrowitz, Adrian Date: 20 March 1962 Genre: Letters (correspondence)
4. Letter from Adrian Kantrowitz to Doris J. W. E. Escher Creator: Kantrowitz, Adrian Date: 11 December 1964 Genre: Letters (correspondence)