Similar Items

• The art of measuring made easy : by the help of a new sliding-rule: which performs the same at one operation, As requires Two, Three, or More, On the Sliding-Rules heretofore used, in a Plain, easy, and concise Method, entirely new. By W. Bradford, R. Darby, and J. Hulls, philomath' all of Campden in Gloucestershire N. B. For the Curious the Authors have Sliding-Rules of a particular Make, with Brass Slides at 7s. each
  by: Bradford, William
  Published: (1756)
• The art of measuring made easy by the help of a new sliding-rule : Which performs the same at one operation, as requires two, or three, or more on the sliding-rules heretofore used, in a plain, easy, and concise method, entirely new. By W. Bradford, R. Darby, and J. Hulls, Philomath
  by: Bradford, William
  Published: (1754)
• The art of measuring made easy : by the help of a new sliding rule, which performs the same at one operation, ... By W. Bradford, R. Darby, and J. Hulls
  by: Bradford, William
  Published: (1761)
• A key to the modern sliding-rule : Containing the description, and exlpanation [sic] of the various purposes, of that valuable instrument, ... By the Rev. W. Flower
  by: Flower, William
  Published: (1768)
• The description and use of an universal sliding rule : Which, by means of single and double slides, and the addition of proper lines, is adapted to answer all question in arithmetic, mixt-mathematics, and philosophy, in the most easy and expeditious manner, as shewn in sixty examples of principal utility in the practical parts of science. By Benjamin Martin
  by: Martin, Benjamin
  Published: (1770)