Perpetual universal longitude discovered on monday the 30th of april of the last year bissextile 1764
Malassis de Sulamar, John-Baptist.
[London,
1765]
Ends with: 'By me John-Baptist the arch-teacher .. in Eagle Street Red-Lion Square .. this Wednesday Feb. 27, 1765.' - Docket title: 'Longitude discovered on monday april 30, 1765.'.
ESTC