- 1Reference: Z791/17
Title: Queen's Engineering Works magazine No. 20
Level of description: item
Date Free Text: January 1923
Production date: From: 1923 To: 1923 - 2Reference: Z791/24
Title: Queen's Engineering Works magazine No 27 Contents include: - Picture of the works entrance front ...
Level of description: item
Date Free Text: 1930
Production date: From: 1929 To: 1930