- 1Reference: BorBTP/74/1160
Title: Royal Aircraft Establishment, Thurleigh: extension of hangar, new office and laboratory, for the Mi...
Level of description: item
Date Free Text: 1974
Production date: From: 1974 To: 1974 - 2Reference: PL/P/MB77/893
Title: SHILLINGTON, proposed site for Automatic Telephone Exchange. (G D Hamilton, Cambridge)
Level of description: file
Date Free Text: 1977
Production date: From: 1977 To: 1977