Horometria: or the compleat diallist. Shewing, how to calculate and describe the horizontal, and all manner of upright sun-dials, either direct, or declining in any latitude. ... To which is annexed, Tables calculated for the latitude of 51 deg 30 min. viz. London. ... By John Good [electronic resource].
'Tables calculated for the latitude of 51 deg. 30 min. viz. London. .. By John Good' has separate titlepage and pagination, and is dated 1729., Reproduction of original from the British Library., and Available online to authorized PSU users as part of the Medicine, science, and technology series of Eighteenth century collections online.
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. Available via the World Wide Web. Access limited by licensing agreements