A Source Book for Rule Collectors with Rule Concordance and Value Guide


Book Description

Rule collectors rejoice! In A Source Book for Rule Collectors with Rule Concordance and Value Guide, Philip Stanley has crafted a masterfully comprehensive illustrated reference guide to the history, uses, and values of measuring instruments. ASource Book for Rule Collectors includes reprints of the best articles from the past 100 years dealing with rules and measurement; extensive coverage of the materials, construction, graduations and uses of rules; a detailed table of the European measures used before the metric system, for identifying rules by size and county of origin; a thorough cataloging of rule accessories; and a complete bibliography of reprints, articles, books, and publications dealing with measuring instruments. The included Rule Concordance and Value Guide gives complete information for identifying and comparing all rules by all major American makers; estimates for each rule’s value based on condition and maker; extensive information on rule value, including condition, selling environment, and charisma. This book is an essential reference. Rule enthusiasts will find the combination a pleasure to read. Mr. Stanley’s breadth of knowledge and his regard for the rules he discusses are apparent throughout. For the antique tool dealer, rule collector, and student of the history of technology, this book is essential.




Finding List


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American Machinist


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Technological Foundations of Cyclical Economic Growth


Book Description

New technology is intimately associated with increased economic growth. The tools people have and when they acquired them tells us much about cyclical patterns of growth. Those interested in encouraging economic growth would do well to look to the conditions that spur the origins, development, and impact of technology - as well as the circumstances that spur prolific periods of invention, the mother of technology. Despite general recognition of the connection between technology and growth, economists rarely have gotten to the heart of the relationship. Joseph Schumpeter and John Hicks were aware of the role of technology in cyclical variability, but their thoughts were not elaborated upon after they passed from the scene. Edmonson goes beyond formal theory, reviewing the record of economic growth and the role of technology in this growth. What does the technology future hold? One clue is where past prototype inventions that that have fomented massive technological innovations have come from. Some parts of the private sector, such as Bell Labs, have been important. The government, particularly in its sponsorship of defense related research, has delivered a number of inventions. Universities are very much in the picture in certain fields, such as nanotechnology. The challenges we face at the onset of the twenty-first century are covered in depth and with imagination by Edmonson. The book will spur much rethinking about economic futures.










A Guide to American Trade Catalogs, 1744-1900


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Invaluable listing of rare catalogs selling cars, beekeeper's equipment, clocks, firearms, livestock, clothes, toys, more. Cites catalog's location, size, more.




The Engineer


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