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Correspondence on the mirror blank, 1969-08-11 - 1969-08-26

Reference Code: GBR/0180/RGO 37/478

Scope and Contents

Letters and telex messages regarding payment for and acceptance of the Owens-Illinois Inc. CER-VIT mirror blank. The correspondence includes a letter from R.R. Heraty to M.H. Jeffery, 11 August 1969, enclosing a finishing schedule bar chart and referring to the photographic birefringence record; correspondence regarding mirror strain, including a telex from Jeffery containing S.C.B. Gascoigne's opinion and referring to J.D. Pope's tests on central holes in secondary blanks; and a copy of Gascoigne's letter to Jeffery, 26 August 1969, advising acceptance of the blank.


  • Creation: 1969-08-11 - 1969-08-26


Conditions Governing Access

From the Management Group:

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11 page(s)

Language of Materials


Finding aid date

2007-03-15 14:53:56+00:00

Includes index.

Repository Details

Part of the Cambridge University Library Repository

Cambridge University Library
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Cambridge CB3 9DR United Kingdom