Digital Image: 1803 Poirson Map of the Mississippi River Valley (French Louisiana)

Louisiana-poirson-1803_d
Cours Du Mississipi Comprenant La Louisiane, Les 2 Florides, Une Partie Des Etats-Unis, et Pays Adjacents. - Main View
Processing...

Digital Image: 1803 Poirson Map of the Mississippi River Valley (French Louisiana)

Louisiana-poirson-1803_d

This is a downloadable product.
  • Cours Du Mississipi Comprenant La Louisiane, Les 2 Florides, Une Partie Des Etats-Unis, et Pays Adjacents.
  • Added: Wed, 26 Mar 2025 11:03:00
  • Original Document Scale: 1 : 5068800
Map illustrating the fading French Louisiana just before the Louisiana Purchase.
$50.00

Title


Cours Du Mississipi Comprenant La Louisiane, Les 2 Florides, Une Partie Des Etats-Unis, et Pays Adjacents.
  1803 (dated)     21.5 x 16.5 in (54.61 x 41.91 cm)     1 : 5068800

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 (https://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


Jean-Baptiste Poirson (March 6, 1761 – February 12, 1831) was a French engineer, globe-maker, geographer, and cartographer active in the late 18th and early 19th centuries. Poirson was born in Vrécourt (Vosages), France, the son of the town's master blacksmith, Pierre Poirson. Completing his studies in mathematics, Poirson took a position with the map publisher Edme Mentelle (1730 - 1815). From about 1790, maps begin appearing under the Poirson imprint. Having attained some recognition for correcting the work of earlier geographers, Porison was part of a team that collaborated on a large terrestrial globe for the instruction of the Dauphin. After 1803, he was again called on to produce an updated globe, this time for Napoleon Boneparte (this globe is preserved at Fontainebleau). Among his more significant works are the maps associated with the French edition of Alexander von Humboldt's Atlas Geographique Et Physique Du Royaume De La Nouvelle-Espagne. He also worked with Conrad Malte-Brun (1775 - 1826) and François-Raymond-Joseph de Pons (1751 - 1812). In 1825, Poirson and his wife settled in Valence-en-Brie (Seine-et-Marn), purchasing a house on the main street, today's Rue André-Taboulet. He died there in1831 and was survived by his son, the famous French playwright Charles-Gaspard Delestre-Poirson (1790 – 1859). More by this mapmaker...

Source


Halle, Pierre-Étienne Herbin de, Statistique generale et particulare de la France et ses colonies… (Paris) 1803.    

References


OCLC 10341772. Wheat, C. I., Mapping of the Transmississippi West, 1540 – 1861, 257. Lowery, W., The Lowery Collection, 741.