Jeckyll, Thomas. Map of the United States and their Territories between the Mississippi River and the Pacific Ocean. Washington DC, 1857-8. Cartographer_Sebastian Munster California was shown as part

California was shown as part of North America by mapmakers

Catalogued by Kate Hunter

684 square miles

The Redeyed Flycatcher Myscieapa Chivacea July 5 1845

Jeckyll, Thomas. Map of the United States and their Territories between the Mississippi River and the Pacific Ocean. Washington DC, 1857-8. Cartographer_Sebastian Munster California was shown as partThomas Jeckyll Map of the United States and their Territories between the Mississippi River and the Pacific Ocean Washington DC, 1857 8 22 1 2 x 25 inches This impressive map of the United States west of the Mississippi River reflects the latest surveys performed along the newly established Mexican American border by a party led by William H. Emory, an officer in the U. S. Army Corps of Topographical Engineers. Shortly after the Gadsden Purchase of