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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Letter from Adamant Engineering Company regarding the supply of cams and an enclosed blueprint.

Identifier  ExFiles\Box 153\4\  scan0064
Date  13th May 1940
  
AD FORM 93
ALL COMMUNICATIONS TO BE ADDRESSED TO THE COMPANY AND NOT TO INDIVIDUALS
CONTRACTORS TO H.M. ADMIRALTY, WAR OFFICE & AIR MINISTRY

Telegraph: "ADAMANT, Phone, Luton."
Telephone: LUTON 2662 (3 lines)

[Handwritten: 1300]

ADAMANT ENGINEERING COMPANY, LIMITED
(Incorporating J. {Mr Johnson W.M.} C. THREADGOLD & SONS. Established 1878)
Engineers and Founders

SPECIALISTS in the DESIGN and MANUFACTURE of HIGH PRECISION TOOLS, JIGS, FIXTURES, etc.
SPECIAL MACHINES, SPECIAL MACHINE TOOLS and ACCURATE PRODUCTION WORK

SOLE MANUFACTURERS and SALES AGENTS for the MARLES and MARLES-WELLER STEERING GEARS

Directors:
F. {Mr Friese} G. {Mr Griffiths - Chief Accountant / Mr Gnapp} MATRAVERS, M.A. (CANTAB), A.M.I.MECH.E., A.M.I.E.E., M.I.A.E., M.I.P.E.
O. {Mr Oldham} CARLTON SMITH, M.A. (CANTAB), F.C.I.S., M.I.P.E., Secretary.
ALFRED SLATTER, M.I.E.E.
J. {Mr Johnson W.M.} W. HAZEL, F.C.I.S.

Your Ref. RM {William Robotham - Chief Engineer} /FJH. {Fred J. Hardy - Chief Dev. Engineer} 16/JMS / EXPERIMENTAL DEPT.
Our Ref. FWJ/DB. {Donald Bastow - Suspensions}

Head Offices, Works and Design Dept.:
DALLOW ROAD, LUTON

[Handwritten note: FJH {Fred J. Hardy - Chief Dev. Engineer} /K]
[Handwritten note in circle: Rm {William Robotham - Chief Engineer} /FJH {Fred J. Hardy - Chief Dev. Engineer} ]

Messrs Rolls Royce Limited,
Derby.

13th May, 1940.

For the attention of Experimental Department.

Dear Sirs,

We are in receipt of your letter of the 9th instant.

Cam M.22638. We have pleasure in advising that two cams to this detail are in stock, but the end cones were ground after hardening. We are arranging to forward these along to you and trust you will agree to accept.

As requested, we enclose print of our drawing M.22638.

With regard to the supply of two cams as above but opposite hand of the spiral and conforming to your print RF.893, we shall be only too pleased to assist you in putting two of these through, but, due to the extreme volume of Government work on hand it is not possible to give firm promise for delivery, but we will use our best endeavours to complete and despatch to you as quickly as ever possible.

We have, therefore, booked your order for two such, and await receipt of your official order for these in due course.

We are, Yours faithfully,
for ADAMANT ENGINEERING COMPANY, LIMITED.

[Signature]
Sales Manager.

Encl: Blue Print M.22638.
  
  


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