John and William NEWTON. Newton’s New and Improved Terrestrial Globe; Newton’s New and Improved Celestial Globe. London 1820. Texasaudubon previous naval expeditions like Vancouver's

previous naval expeditions like Vancouver's

by the use of his musket

the 1840s was the boom decade of the Oregon Trail

Inset of Northern China and Ferdinand Verbiest

John and William NEWTON. Newton’s New and Improved Terrestrial Globe; Newton’s New and Improved Celestial Globe. London 1820. Texasaudubon previous naval expeditions like Vancouver'sJohn and William NEWTON (fl. 1818 1830) Newtons New and Improved Terrestrial Globe; Newtons New and Improved Celestial Globe A fine pair of small library globes each made up of two sets of twelve engraved globe gores, hand colored in outline with title cartouches, later varnish. Minor stress cracks on both globes. Brass hour circles and meridian circles, each with an engraved graticule to one face. The globes mounted on their original elegant English