A report by the British Intelligence Objectives Sub-Committee (BIOS); 1946/47
Nestler's slide rules, draughtman's scales and protractors; Ott's differentiograph and other precision instruments.
Duplicated typewritten report in English, 10 x 7.5 inches, 25 x 19 cms.
Very good in original stapled card wrappers.
One of Ott's special differential and integrating apparatus was used for calculating the track of the V2.
"... this [Nestler] Logarithmic Dividing Machine is one of the finest in the world for accurately engraving slide rule scales ..."
More information on these original WW2 CIOS and BIOS reports.
How to order
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In case of difficulty, or for more information, contact me by email or phone mentioning item UOR-2186.
(GB pounds sterling) plus postage and insurance as below
- First class postage, fully insured, within the UK: £3
- Airmail postage, fully insured, outside the UK: £8