Ferguson, James: Select mechanical exercises, shewing how to construct different clocks, orreries, and sun-dials, on plain and easy principles : with several miscellaneous articles, and new tables, I. for expeditiously computing the time of any new or full moon within the limits of 6000 years before [...]. London : printed for W. Strahan, 1773
- PDF Front cover
- PDF Title page
- PDF Table of contents
- PDF Directions to the binder.
- PDF A short account of the life of the author.
- PDF Errata.
- PDF Plate 1.
- PDF [Select exercises.]
- PDF Tables for calculating the true time of any new or full moon, from the creation of the world to A. D. 7800; near enough the truth for any common almanack.
- PDF Mathematical tables for dividing the lines on scales and sectors.
- PDF Back cover