Concept
Meridians (Astronomy)
Catalogue
- Books
- Online
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
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]