Butterfield National Historic Trail PASSENGER DIARIES & STORIES Across Oklahoma, Arkansas, and Missouri 1858 - 1861
Butterfield's Overland Mail Co. Use of STEAMBOATS to Deliver Mail and Passengers Across Arkansas 1858-1861
Postal History of John Butterfield's Overland Mail Co. on the Southern & Central Routes Including Butterfield's Pony Express 1858-1864