The most expeditious method of determining altitudes ... with the ... barometer ; together with a description of the instrument, examples of its use ... To which is added a short description and use of T. Jones's patent sectograph / [Sir Henry Englefield].

  • Englefield, Henry, Sir, 1752-1822
Date:
1811
Catalogue details

Licence: Public Domain Mark

Credit: The most expeditious method of determining altitudes ... with the ... barometer ; together with a description of the instrument, examples of its use ... To which is added a short description and use of T. Jones's patent sectograph / [Sir Henry Englefield]. Source: Wellcome Collection.

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    EXPEDITIOUS METII0D OF DETERMINING A L T r T U D E S OF EVERY DENOMINATION, WITH THE NEW PORTABLE MOUNTAIN BAROMETER; TOGETHER WITH A DESCRIPTION OF THE INSTRUMENT, EXAMPLES OF ITS USE, And prepared Pages for Registering the Observations. BY SIR HENRY C. ENGLEFIELD, BART. F. II. S. &c. TO WHICH IS ADDED, A SHORT DESCRIPTION AND USE OF THOMAS JONES’S PATENT SECTOGRAPH, AS MADE AND SOLD BY THOMAS JONES, ( Pupil of the late Mr. Ramsden,) mathematical, optical, and philosophical INSTRUMENT MAKER, NO. 21, QXENDON-STREET, HAYMARKET, LONDON,