Sir Howard Grubb, Parsons and Co Ltd
Found in 140 Collections and/or Records:
'Astronomical & Optical Instruments', Publication No. 9 by Sir Howard Grubb, Parsons and Co. Ltd, regarding their manufacturing resources and achievements.
A photocopy of a report, dated 13 February 1973, of a visit by Redman and S.C.B. Gascoigne to Sir Howard Grubb, Parsons and Co. Ltd on 29-30 January 1973.
A report of a visit made by Redman and S.C.B. Gascoigne to Sir Howard Grubb, Parsons and Co. Ltd on 19-21 June 1973, including a summary of tests made on the Anglo-Australian Telescope primary mirror, with a comparison of test methods and a report of the results of Hartmann tests.
A copy of the report by Sir Howard Grubb, Parsons and Co. Ltd entitled 'Anglo-Australian Telescope Alignment Study Second Report', August 1970, regarding alignment procedures.
A copy of a report by Sir Howard Grubb, Parsons and Co. Ltd, 11 October 1972, regarding the Anglo-Australian Telescope primary mirror cell tests with dummy mirror, including a series of graphs and calculations resulting from the tests.
A copy of an undated report entitled 'Anglo Australian Secondaries', which records the optical tests and results obtained on the secondary mirror manufactured by Sir Howard Grubb, Parsons and Co. Ltd for the Anglo-Australian Telescope, with sets of photographs of mirror tests.
A copy of a 'Feasibility Study for Methods for Providing Axial Support for the Secondary Mirrors of the 150" Anglo-Australian Telescope' by Sir Howard Grubb, Parsons and Co. Ltd, July 1970. There is a pencil note on the cover by Redman stating that it will not be used.
An undated 'Comparative Schedule of Prices for Mirror Figuring and Tube Construction Amounts in Australian Dollars' regarding Perkin-Elmer; Sir Howard Grubb, Parsons and Co. Ltd; Davidson; and Fecker.
A copy of a telegram sent by S.C.B. Gascoigne in Cambridge to Hermann Wehner reporting on the mirror inspection at Sir Howard Grubb, Parsons and Co. Ltd.
A copy of the 'Report of a Cost Study on Altazimuth Mounted Telescopes in the range 3 to 6 Metres Aperture' prepared by Sir Howard Grubb, Parsons and Co. Ltd, May 1973.
'Optical Test Report Appendix B' for the Anglo-Australian Telescope 150" Primary Mirror, undated, prepared by Sir Howard Grubb, Parsons and Co. Ltd.
A 'Photographic Record' of the Inspection Test Results for the Anglo-Australian Telescope Mirror Blank, with handwritten notes by Redman on discussions he had with D.S. Brown of Sir Howard Grubb, Parsons and Co. Ltd in August 1969 regarding the mirror blank.
The UK Archival Thesaurus has been integrated with our catalogue, thanks to Kings College London and the AIM25 project for their support with this.