A compleat system of astronomy ..

Mechanick Dialling, or, the New Art of Shadows, Freed from the Many Obscurities, Superfluities and Errors of Former Writers upon This Subject

Uranoscopia

A compleat system of astronomy

The Royal Gauger; or, Gauging Made Perfectly Easy, as Practised by the Officers of his Majesty's Revenue of Excise. In two Parts. ... Illustrated With Many new Copper-plates ... The Seventh Edition

The Young Mathematician's Companion, Being a Compleat Tutor to the Mathematicks; ... By Charles Leadbetter, ... The Second Edition, With Large and Useful Additions

Mechanick dialling; or, the new art of shadows

Mechanick Dialling; Or, the New Art of Shadows, Freed from the Many Obscurities, Superfluities and Errors of Former Writers Upon This Subject. ... ... ... a New Edition. by Mr. Charles Leadbetter

Dying for Change

Surfing the Long Wave