The Theory and Practice of Finding the Longitude at Sea or Land: To Which are Added, Various Methods of Determining the Latitude of a Place, and Variation of the Compass; With New Tables. The Second Edition, Improved and Enlarged. In Two Volumes. Volume II.
Language: English
Published by Printed for the Author, by J. Chalmers & Co, Aberdeen. Sold by W. Heather, J. White, J. Wallis; and D. Steel, London; D. Akenhead and Sons, Newcastle; F. Hill and A. Constable, Edinburgh; Brash & Reid, Glasgow; and A. Brown, Aberdeen., 1801
- Hardcover
- Used
Seller: Lanna Antique, Perth, United KingdomLanna Antique
AbeBooks seller since August 3, 2011
Association member: PBFA
View this seller's itemsCondition: Used - Very good
£ 165.00
Quantity: 1 available
Add to basketItem description from seller
This is Volume II of Andrew Mackay s The Theory and Practice of Finding the Longitude at Sea or Land (1801, second edition, improved and enlarged), an important early 19th century manual on practical navigation and astronomical calculation. Mackay, a Scottish mathematician and Fellow of the Royal Society of Edinburgh, produced one of the most thorough guides of its time for mariners, surveyors, and navigators, covering the determination of longitude and latitude, compass variation, and the application of newly refined tables. The determination of longitude at sea was one of the great scientific challenges of the 17th and 18th centuries. Unlike latitude, which could be established using the sun s elevation, longitude required accurate timekeeping or precise astronomical measurements to determine a ship s position east or west. Before the widespread use of marine chronometers and the adoption of the lunar distance method, navigators often faced grave uncertainty, which led to shipwrecks and navigational errors. Mackay s work offered systematic explanations, mathematical tables, and fold-out diagrams to help mariners apply these emerging techniques in practice, representing the cutting edge of navigational science at the dawn of the 19th century. This volume contains the working tables, explanations, and 4 fold-out plates, illustrating the practical application of the methods described in the text. Its focus on computation and the use of astronomical observations reflects the period s critical efforts to improve maritime safety and global navigation. The Theory and Practice of Finding the Longitude at Sea or Land: To Which are Added, Various Methods of Determining the Latitude of a Place, and Variation of the Compass; With New Tables. The Second Edition, Improved and Enlarged. In Two Volumes. Volume II. By Andrew Mackay (Note: This is Vol. II only). Printed for the Author, by J. Chalmers & Co, Aberdeen. Sold by W. Heather, J. White, J. Wallis; and D. Steel, London; D. Akenhead and Sons, Newcastle; F. Hill and A. Constable, Edinburgh; Brash & Reid, Glasgow; and A. Brown, Aberdeen. 1801 Second edition. This volume provides detailed explanations of how to use the comprehensive tables and carry out the necessary calculations. At the rear are 4 fold-out Plates. A very good hardback in full contemporary calf with gilt lined spine, and red morocco title label with gilt. Leather with some light and bumping. Some rubbing to joints, but all soundly bound. Some losses to the label. Text is clean and bright throughout and fold-outs are clean and intact. Text in English. viii + 28pp text + 29-257pp Tables + 258-264pp text + 4 fold-out Plates (V-VIII; all Plates as called for in this volume). Weight approximately 456g (unpacked). Approx Dimensions: 225mm high x 242mm wide x 27mm deep.…
Seller Inventory # LAN9854
Bibliographic details
- Title
- The Theory and Practice of Finding the Longitude at Sea or Land: To Which are Added, Various Methods of Determining the Latitude of a Place, and Variation of the Compass; With New Tables. The Second Edition, Improved and Enlarged. In Two Volumes. Volume II.
- Author
- Andrew Mackay
- Publisher
- Printed for the Author, by J. Chalmers & Co, Aberdeen. Sold by W. Heather, J. White, J. Wallis; and D. Steel, London; D. Akenhead and Sons, Newcastle; F. Hill and A. Constable, Edinburgh; Brash & Reid, Glasgow; and A. Brown, Aberdeen.
- Publication year
- 1801
- Condition
- Very Good
- Binding
- Hardcover
- Language
- English
- Edition
- 2nd Edition
- Item weight
- 456 grams
- Seller catalogs
- History, Travel
Lanna Antique
Perth, United Kingdom
Shipping rates from United Kingdom to U.S.A.
| Item | 5 to 10 business days | 3 to 7 business days |
|---|---|---|
| First item | £ 18.00 | £ 24.00 |
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Store description
Lanna Antique offers a wide range of rare, antiquarian and collectable books covering all subject areas. We also stock rare Asian art books, specialising in Chinese art, including porcelain, ceramics, bronze and jade. We also stock many books on South East Asia, both on art and more general titles including travel and exploration. We regularly have early titles on Thailand (Siam), Burma and Japan. We sell online, but books are available for viewing by appointment at our showroom: Lanna Antique, C10 Inveralmond Grove, Perth, PH1 3UG, Scotland, UK. PBFA member. For USA buyers - Please note that even with new American import tariffs, books remain duty free and do not incur any extra duties. Books are exempt from these charges.…
Specialty
Travel, Thailand art, Siam, Chinese porcelain, South East Asia, Asian art books, Chinese art books, Burma, Chinese bronze, South East Asian Art, Other Rare, Antiquarian and Collectable books on all subjects.Association member
Seller's business information
Lanna Antique
United Kingdom
Terms of sale
Trading details: John Stewart, Lanna Antique, C10 Inveralmond Grove, Perth, PH1 3UG, Scotland, UK.
info@lannaantique.com.
Tel. +44 (0) 7802 430 932. Website: lannaantique.com
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If you are a consumer you can withdraw from the contract in accordance with the following. Consumer means any natural person who is acting for purposes which are outside his trade, business, craft or profession.
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You have the right to withdraw from this contract within 14 days without giving any reason.
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If you withdraw from this contract, we will reimburse to you all payments received from you, including the costs of delivery (except for the supplementary costs arising if you chose a type of delivery other than the least expensive type of standard delivery offered by us).
We may make a deduction from the reimbursement for loss in value of any goods supplied, if the loss is the result of unnecessary handling by you.
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We may withhold reimbursement until we have received the goods back, or you have supplied evidence of having sent back the goods, whichever is the earliest.
You shall send back the goods or hand them over to Lanna Antique, Perth, United Kingdom, +44 07802430932, without undue delay and in any event not later than 14 days from the day on which you communicate your withdrawal from this contract to us. The deadline is met if you send back the goods before the period of 14 days has expired. You will have to bear the direct cost of returning the goods. You are only liable for any diminished value of the goods resulting from the handling other than what is necessary to establish the nature, characteristics and functioning of the goods.
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The right of withdrawal does not apply to:
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Orders usually ship within 2 business days. Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.
Expensive volumes may also require insurance and we will confirm postal costs including insurance to you. We can also provide the option of fast international courier delivery and this is particularly recommended for rare books.