The United States of America 1845 Map. The (twenty eight) United States of America 1845 the year Texas joined The United States. Created by master cartographer Harvey Fletcher. Describes The Annexation of Texas. Shows Iowa Territory, Wisconsin Territory, Unorganized Territory and United States Territory. Describes the Erie Canal, British Columbia, Mexico and others. Includes demographics. Many interesting historical notes and interesting details. Very colorful map printed on parchment paper. Size 12" x 16". Copyright 1986 Fletcher & Boeselt Cartographers, All Rights Reserved. Image size 12" x 16". Copyright 1986 Fletcher & Boeselt Cartographers, All Rights Reserved. Very hard to find this map, limited prints! Map is rolled in a clear plastic sleeve and shipped in a sturdy tube. FREE SHIPPING.