Title: Leybourn's Dialling improv'd, or, The whole art perform'd ... Also, how to describe all necessary furniture for sun-dials ... With reflective dialling ... To which is now added instrumental dialling ... and likewise mechanick dialling ... Concluding with tables ready calculated for all latitudes and declinations ... /
Authors: Leybourn, William, 1626-1716.; Wilson, Henry.
Publisher: Printed for A. Bettesworth [etc.],
Year: 1721
Subjects: Sundials