The description and use of four new instruments, viz. First. The variation and tide instrument. Second. A lunar instrument for shewing the places of sun and moon; ... Third. The improved analemma, ... Fourth. The panorganon for solving those of the terrestrial globe; ... By Benjamin Donn, ...
Donne, Benjamin,1729-1798.
London : sold by Messrs. Mount and Page; B. Law; J. Johnson; R. Sayer; Messrs. Heath and Wing; and by the author at Bristol. Of whom may be had, the instruments,
[1772?]
The advertisement on the verso of page 11 is dated 1771.
The section on 'The use of the improved analemma' is sig. R1-6 from another, unidentified work.
ESTC