{ "item_title" : "The Lunarian Or Seaman's Guide", "item_author" : [" E. Ward "], "item_description" : "The Lunarian or Seaman's Guide, written by E. Ward and published in 1817, is a practical guide for seafarers to ascertain the longitude at sea through celestial observations. The book provides a comprehensive introduction to the methods used to measure the position of the stars and the moon in relation to the horizon and the meridian. The author explains the use of various instruments such as the sextant, chronometer, and nautical almanac, and provides detailed instructions on how to take accurate readings and calculate the longitude. The book also includes examples and exercises to help seamen practice and improve their skills. The Lunarian or Seaman's Guide is a valuable resource for anyone interested in the history of navigation and the techniques used by seafarers in the early 19th century.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.", "item_img_path" : "https://covers4.booksamillion.com/covers/bam/1/16/718/076/1167180763_b.jpg", "price_data" : { "retail_price" : "21.95", "online_price" : "21.95", "our_price" : "21.95", "club_price" : "21.95", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

Overview

Customers Also Bought

Details