Personal diaries and notebooks of John Alan Broughall
Family correspondence between John Alan Broughall, Edith Russell Broughall and John Broughall
Broughall Family Papers
Papers Relating to the Railway Electrical Engineering Career of John Alan Broughall
John Alan Broughall Archive
Papers by John Alan Broughall on railway electrical engineering
Correspondence relating to John Alan Broughall’s railway electrical engineering career
Personal correspondence of John Alan Broughall (various correspondents)
Religious notes and correspondence of John Alan Broughall
Letters sent by John Alan Broughall to Edith Russell Broughall over the course of their marriage
Papers of John Alan Broughall
1910-1965