Leybourn's dialling improv'd; or, the whole art perform'd, I. Geometrically: ... II. Arithmetically: ... To which is now added, instrumental dialling: by the lines of hours, .. likewise mechanick dialling, ... Concluding with tables ready calcu
Wilson, Henry,1673-1741.
Leybourn, William,1626-1716.
London : printed by H. Parker, for A. Bettesworth,
1728.
Based upon William Leybourn's 'The art of dialling'.
Reproduction of original from the Harvard University Houghton Library.
ESTC