Partnering with The National Library of Spain, The Biblioteca Columbina y Capitular of Seville, the Library of Congress has developed this fine collection of primary and secondary historical documents that explore the complex and multifaceted history of Spanish expansion into North America from Florida, Georgia, the Carolinas, and across most of what is now the modern-day American Southwest all the way north to Alaska. The site contains digital versions of numerous texts, maps, manuscripts, and first-hand accounts composed by different individuals. Some of the highlights include "La Florida del Inca," which is an account of the Hernando de Soto expedition through Florida and the southeastern part of North America, along with the "Notes of a Military Reconnoissance from Fort Leavenworth to San Diego," published in 1848 as a special report to the United States Congress. Appropriately enough, many of the documents are available in both English and Spanish, and are searchable by page number.