A letter to John Hutchinson, 22 September 1969, enclosing a copy of a letter from M.H. Jeffery, Project Manager, Anglo-Australian Telescope, 26 August 1969, who suggests amendments to a draft discussed at the meeting of the Altazimuth Mounting Committee on 27 August.

Copies of letters from Redman to M.H. Jeffery, regarding the discrepancy between wind directions and speeds in 1967 and other years, and to Vic Williamson, thanking him for the 1968 wind charts.

Letters from Redman to M.H. Jeffery on various topics, including site-testing; the tender for the figuring of optical mirror, including a copy of Jeffery's letter of 31 January listing alterations to the contract documents of December 1968; Dilworth, Secord, Meagher and Associates' costs; dome and telescope ventilation; and the replacement of a prime-focus observer by television devices.

Copies of two letters from Redman to M.H. Jeffery commenting on the secondary mirror blanks bids and informing him of travel arrangements for Redman's visit to Australia in March.

A copy of notes on a visit to Owens-Illinois by M.H. Jeffery on the costing of the mirror blanks for the Anglo-Australian Telescope, dated 10 April 1969.

A copy of notes by M.H. Jeffery of 28 January 1969 on discussions he held at the Kitt Peak National Observatory, 9-10 January 1969.

A copy of a schedule and specification for the secondary mirror and Coudé flat mirror blanks, with copies of correspondence between M.H. Jeffery and Owens-Illinois, 22 April - 9 June 1969, on various points in the company's contract and amendments to it.

A copy of a report by M.H. Jeffery on the Anglo-Australian Telescope project entitled 'Notes of Progress up to 13. May, '68', dated 14 May 1968.

A copy of a telex from M.H. Jeffery to R. Harris regarding air control apparatus and building height, minimum slit opening height, thermal control within the dome, and astronomers' bias against air conditioning schemes.