- 1Reference: Z862/3
Title: Typescript testimonial for Ronald Willett, giving a detailed summary of his career at W.H. Allen and...
Level of description: item
Date Free Text: 2 Sep 1920
Production date: From: 1920 To: 1920 - 2Reference: AQ8/12/1/1A
Title: Queen's Engineering Works Magazine No 5.
Level of description: item
Date Free Text: January 1908
Production date: From: 1908 To: 1908