{"product_id":"the-theory-of-hadleys-quadrant-william-ludlam-9781379501435","title":"The Theory of Hadley's Quadrant, or the Rules for the Construction and use of That Instrument Demonstrated. By ... Mr. Ludlam","description":"The 18th century was a wealth of knowledge, exploration and rapidly growing technology and expanding record-keeping made possible by advances in the printing press. In its determination to preserve the century of revolution, Gale initiated a revolution of its own: digitization of epic proportions to preserve these invaluable works in the largest archive of its kind. Now for the first time these high-quality digital copies of original 18th century manuscripts are available in print, making them highly accessible to libraries, undergraduate students, and independent scholars.\u003cbr\u003eMedical theory and practice of the 1700s developed rapidly, as is evidenced by the extensive collection, which includes descriptions of diseases, their conditions, and treatments. Books on science and technology, agriculture, military technology, natural philosophy, even cookbooks, are all contained here.\u003cbr\u003e++++\u003cbr\u003eThe below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: \u003cbr\u003e++++\u003cbr\u003eBritish Library\u003cbr\u003e\u003cbr\u003eT150154\u003cbr\u003e\u003cbr\u003e\"Designed as a supplement to the Directions for the use of Hadley's quadrant\".\u003cbr\u003e\u003cbr\u003eLondon: printed by R. Hett, and sold by T. Cadell, 1771. [4],30p., plates; 8\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e William Ludlam\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1379501431\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781379501435\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Gale Ecco, Print Editions\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 04\/18\/2018\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 38\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.52lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.21h x 6.14w x 0.25d","brand":"William Ludlam","offers":[{"title":"Hardcover","offer_id":48113439015167,"sku":"9781379501435","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_13a340f0-b6d9-4ef2-8808-931dfa138170.jpg?v=1769615075","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-theory-of-hadleys-quadrant-william-ludlam-9781379501435","provider":"WR Book House","version":"1.0","type":"link"}