Digital Image: 1831 Becher and Murray Map of the Niger River, Nigeria
Quorra-murray-1831_d
Title
1831 (dated) 12.375 x 11.25 in (31.4325 x 28.575 cm) 1 : 2880000
Description
FOR THE ORIGINAL ANTIQUE MAP, WITH HISTORICAL ANALYSIS, CLICK HERE.
Digital Map Information
Geographicus maintains an archive of high-resolution rare map scans. We scan our maps at 300 DPI or higher, with newer images being 600 DPI, (either TIFF or JPEG, depending on when the scan was done) which is most cases in suitable for enlargement and printing.
Delivery
Once you purchase our digital scan service, you will receive a download link via email - usually within seconds. Digital orders are delivered as ZIP files, an industry standard file compression protocol that any computer should be able to unpack. Some of our files are very large, and can take some time to download. Most files are saved into your computer's 'Downloads' folder. All delivery is electronic. No physical product is shipped.
Credit and Scope of Use
You can use your digial image any way you want! Our digital images are unrestricted by copyright and can be used, modified, and published freely. The textual description that accompanies the original antique map is not included in the sale of digital images and remains protected by copyright. That said, we put significant care and effort into scanning and editing these maps, and we’d appreciate a credit when possible. Should you wish to credit us, please use the following credit line:
Courtesy of Geographicus Rare Antique Maps (http://www.geographicus.com).
How Large Can I Print?
In general, at 300 DPI, you should at least be able to double the size of the actual image, more so with our 600 DPI images. So, if the original was 10 x 12 inches, you can print at 20 x 24 inches, without quality loss. If your display requirements can accommodate some loss in image quality, you can make it even larger. That being said, no quality of scan will allow you to blow up at 10 x 12 inch map to wall size without significant quality loss. For more information, it is best consult a printer or reprographics specialist.
Refunds
If the high resolution image you ordered is unavailable, we will fully refund your purchase. Otherwise, digital images scans are a service, not a tangible product, and cannot be returned or refunded once the download link is used.
Cartographer S
John Murray I (1737 - 1793) founded the British publishing firm John Murray (1768 - present) in London. Born in Edinburgh, Murray served as an officer in the Royal Marines and built a list of authors that included Isaac D’Israeli and published the English Review. Murray the elder also was one of the founding sponsors of the London evening newspaper The Star in 1788. John Murray II (November 27 1778 - June 27, 1843) continued the family publishing business and developed it into one of the most important and influential publishing houses in Britain. The list of authors published by the firm grew to include Jane Austen, Sir Walter Scott, Washington Irving, George Crabbe, and Lord Byron under his tenure. Murray II also moved the business to 50 Albermarle Street in Mayfair, which became famous for Murray’s tradition of ‘four o’clock friends’, which was afternoon tea with his writers. John Murray III (1808 - 1892) continued to grow the business, and the firm published the first English translation of Goethe’s Theory of Colours, David Livingstone’s Missionary Travels and Charles Darwin’s Origin of Species during his tenure. Murray also published Herman Melville’s first two books. The firm began publishing Murray Handbooks in 1836, an ancestor of all modern travel guides. Sir John Murray IV (1851 - 1928) was publisher to Queen Victoria. Three successive Murray’s after Murray IV led the business until it was purchased by Hodder Headline in 2002, which was acquired by the French conglomerate Lagardère Group in 2004. Today, Murray is an imprint of Lagardère under the imprint Hachette UK. More by this mapmaker...
Alexander Bridport Becher (June 12, 1796 - 1876) was hydrographer, cartographer, author, and Rear Admiral in the Royal Navy. He entered the Royal Navy College in April 1810 and graduated with a commission as a Midshipman in 1812. He served with Commodore Edward Owen and Captain William Fitzwilliam Owen from December 1814 until June 1817 surveying lakes in Canada. During the course of his career in the Navy, Becher served in many different capacities on several ships and undertook survey missions in the North Sea and the Orkney Islands. When not aboard ship, Becher was employed by the Hydrographic Department of the Admiralty, where he served from May 1823 until 1864. During his time at the Hydrographic Department, Becher arranged and classified the Department's original charts, which numbered between 20,000 and 30,000 in a system that rendered them accessible for immediate reference. Becher also laughed the Nautical Magazine in 1832, which he managed and edited for the subsequent 39 years. Learn More...
John Walker (1787 - April 19, 1873) was a British map seller, engraver, lithographer, hydrographer, geographer, draughtsman, and publisher active in London during the 19th century. Walker published both nautical charts and geographical maps. His nautical work is particularly distinguished as he was an official hydrographer for the British East India Company, a position, incidentally, also held by his father of the same name. Walker's maps, mostly published after 1827, were primarily produced with his brothers Charles Walker and Alexander Walker under the imprint J. and C. Walker. Among their joint projects are more than 200 maps for the influential Society for the Diffusion of Useful Knowledge Atlas (SDUK). In addition they published numerous charts for James Horsburgh and the British Admiralty Hydrographic Office, including Belcher's important map of Hong Kong and Carless' exploratory map of Karachi. The J. and C. Walker firm continued to publish after both Walkers died in the 1870s. Learn More...