Bradford, W. t. o. m. (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, 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.
Chicago-Zitierstil (17. Ausg.)Bradford, William teacher of mathematicks. 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. Coventry, 1756.
MLA-Zitierstil (9. Ausg.)Bradford, William teacher of mathematicks. 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. 1756.