Keywords: Rio grande in 1718.jpg Rio Grande River Rio del Norte 1718 from Carte de la Louisiane et du cours du Mississipi by Guillaume de L'Isle <br/> Library of Congress Public Domain Site http //hdl loc gov/loc gmd/g3700 ct000666 1718 mod 2009 Creator Guillaume Delisle US Govt Public Domain also author +100 years PD-old-100 original upload log page en wikipedia Rio_grande_in_1718 jpg 2009-08-04 18 39 Billwhittaker 818×2256× 810155 bytes <nowiki> Rio Grande River Rio del Norte 1718 from Carte de la Louisiane et du cours du Mississipi by Guillaume de L'Isle Library of Congress Public Domain Site http //hdl loc gov/loc gmd/g3</nowiki> Rio Grande river Guillaume Delisle |