Vénus - 1769 - Talbot County, Maryland, Etats-Unis - John Leeds - nationalité américaine

Observation of the Transit of Venus, on June 3, 1769. In a Letter from John Leeds, Esquire, Surveyor General of the Province of Maryland, to John Bevis, M.D.F.R.S.

Philosophical Transactions Giving Some Account of the Present Undertakings, Studies, and Labours, of the Ingenious, in Many Considerable Parts of the World, vol. LIX, for the Year 1769, 1770, p. 444-445.

Texte imprimé en anglais.

© Reproduced by courtesy of the Director and Librarian, the John Rylands University Library of Manchester.