1. Letter from Jerry Donohue to Francis Crick Creator: Donohue, Jerry Date: 9 June 1970 Genre: Letters (correspondence)
2. Letter from Jerry Donohue to Francis Crick Creator: Donohue, Jerry Date: 10 August 1970 Genre: Letters (correspondence)
3. Letter from Jerry Donohue to Francis Crick Creator: Donohue, Jerry Date: 6 May 1970 Genre: Letters (correspondence)