Download or read book The LL Trig Duplex Slide Rule No 4080 written by Lyman Morse Kells and published by . This book was released on 1936 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Log Log Duplex Trig Slide Rule No 4080 written by Lyman Morse Kells and published by . This book was released on 1943 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Log Log Duplex Trig Slide Rule No 4080 written by Lyman Morse Kells and published by . This book was released on 1948 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The DI Scale on the Log Log Duplex Decitrig Slide Rule No 4081 written by and published by . This book was released on 1953 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Log Log Duplex Trig Trade Mark written by Lyman M. Kells and published by . This book was released on 1943 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Slide Rules written by Peter M. Hopp and published by Rowman & Littlefield. This book was released on 1999-05-01 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the hopes of "preserving these delightful devices for future generations," this collector of slide rules covers everything one could possibly want to know about this crude form of analog computer: from its invention in the 17th century to manufacturers- retailers, 1850-1998, and the Oughtred Society for collectors. Includes a glossary with biographies, patent data, component specs, dating and valuing, care, historical milestones, and illustrations

Download or read book K E Log Log Duplex Trig Slide Rule No N4080 Manual written by Lyman Morse Kells and published by . This book was released on 1948 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Copyright Entries Part 1 B Group 2 Pamphlets Etc New Series written by Library of Congress. Copyright Office and published by . This book was released on 1940 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Illustrated Catalogue of Drawing Instruments written by John Lyles and published by Rowman & Littlefield. This book was released on 2019-12-20 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally developed in 1993 for an auction of an Architect's private collection of over 1,500 drawing instruments and calculators; this extensive book is one of a few comprehensive references available for comparative study of these instruments. The original collection was assembled over a twelve year period from sources in the US and Europe. Each instrument is listed in a scientific format for comparative evaluation and identification. An abbreviations table supports this approach. Profusely illustrated with 113 color photos and 61 highly organized text pages. The Subject Index has over 400 individual references dissecting this impressive collective of instruments from the 18th C. thru the mid 20th century. Instruments are categorized by Maker, Country, Period of Manufacture and function. Different instrument makers and suppliers are referenced to over 300 individual items. The four page Table of Contents provides a logical and extremely useful subjective summary of the catalog contents so that whatever the instrument or drawing tool, its location can be easily found. The photographs were taken with the idea of showing these important instruments in a comparative array. Researchers and collectors will find this a valuable resource. These instruments represent a most prolific period of time in our history of invention and advancements in technology. Computers are the new tools which demand a new pace of design and documentation.... They leave behind the centuries of drawing instruments that were the connection from the hand to the paper.

Download or read book Catalog of Copyright Entries written by and published by . This book was released on 1937 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mannheim and the Duplex Slide Rules written by William Cox and published by . This book was released on 1891 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The National Union Catalog Pre 1956 Imprints written by Library of Congress and published by . This book was released on 1973 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Polyphase Duplex Trig Slide Rule No 4070 written by Lyman Morse Kells and published by . This book was released on 1939 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Copyright Entries Third Series written by Library of Congress. Copyright Office and published by Copyright Office, Library of Congress. This book was released on 1973 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Use of the Slide Rule written by Allan Reginald Cullimore and published by . This book was released on 1915 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Log Log Duplex Trig written by Lyman Morse Kells and published by . This book was released on 1945 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of Title entries of Books and Other Articles Entered in the Office of the Librarian of Congress at Washington Under the Copyright Law Wherein the Copyright Has Been Completed by the Deposit of Two Copies in the Office written by Library of Congress. Copyright Office and published by . This book was released on 1940 with total page 1546 pages. Available in PDF, EPUB and Kindle. Book excerpt: