""Letters and Notes on the Texan Santa Fe Expedition, 1841-1842"" is a historical book written by Thomas Falconer. The book is a collection of letters and notes written by Falconer, who was a member of the Texan Santa Fe Expedition. The expedition was a military campaign launched by the Republic of Texas in 1841 to establish a trade route between Texas and Santa Fe, New Mexico. Falconer's letters and notes provide a detailed account of the expedition,...