The young gentleman's mechanicks: ... By Edward Wells, ...
Wells, Edward,1667-1727.
London : printed for James Knapton,
1713.
In: 'The young gentleman's trigonometry, mechanicks, and opticks, .. By Edwards Wells, .. ' London, 1714.
Includes: 'The young gentleman's opticks: .. By Edward Wells, .. ' with a separate titlepage.
ESTC