5 results filtered with: Roy, William, 1726-1790
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An account of the trigonometrical operation, wherby the distance between the meridians of the observatories of Greenwich and Paris has been determined / By William Roy.
Roy, William, 1726-1790.Date: [1790]- Books
- Online
Experiments and observations made in Britain, in order to obtain a rule for measuring heights with the barometer. By Colonel William Roy, F.R.S. Read at the Royal Society, June 12 and 19, and Nov. 6 and 13, 1777.
Roy, William, 1726-1790.Date: MDCCLXXVIII. [1778]- Books
- Online
An account of the measurement of a base on Hounslow-Heath. By Major-General William Roy, F.R.S. and A.S. Read at the Royal Society, from April 21 to June 16, 1785.
Roy, William, 1726-1790.Date: MDCCLXXXV. [1785]- Books
The military antiquities of the Romans in Britain / By the late William Roy ... Published by the order, and at the expence of, the Society of Antiquaries of London.
Roy, William, 1726-1790.Date: 1793- Books
- Online
An account of the trigonometrical operation, whereby the distance between the meridians of the observatories of Greenwich and Paris has been determined. By Major-General William Roy, F. R. S. and A. S. From the Philosophical Transactions.
Roy, William, 1726-1790.Date: 1790]