* 35/xx/xx    1 Rene Robert Cavelier de La Salle
* 35/xx/xx    2 Lewis and Clark
* 35/xx/xx    3 Zebulon Pike
* 35/xx/xx    4 John C. Fremont
* 35/xx/xx    5 Kit Carson
* 35/xx/xx    6 Jedediah Strong Smith
* 35/xx/xx    7 Marcus Whitman
* 35/xx/xx    8 John McLoughlin
* 35/xx/xx    9 The Donner Party
* 35/xx/xx   10 The Fall of the Alamo
* 35/xx/xx   11 Stephen W. Kearny
* 35/xx/xx   12 Brigham Young
* 35/xx/xx   13 Joseph Meek
* 35/xx/xx   14 Captain George E. Pickett
* 35/xx/xx   15 John Sutter and James W. Marshall
* 35/xx/xx   16 Buffalo Bill Cody
* 35/xx/xx   17 Pike's Peak Rush - Colorado Territory
* 35/xx/xx   18 Santa Fe Trail
* 35/xx/xx   19 James B. 'Wild Bill' Hickok
* 35/xx/xx   20 Reverend Thomas Starr King
* 35/xx/xx   21 Cochise and Captain Tom Jeffords
* 35/xx/xx   22 Grenville Dodge and Leland Stanford
* 35/xx/xx   23 Massacre at Taos, New Mexico
* 35/xx/xx   24 Custer's Last Stand at Little Big Horn
* 35/xx/xx   25 Stephen F. Austin
* 35/xx/xx   26 Oregon 54-40
* 35/xx/xx   27 Nevada and the Comstock Lode
* 35/xx/xx   28 John Phillips - Hero of Fort Phil Kearny
* 35/xx/xx   29 Oklahoma Land Rush
* 35/xx/xx   30 Oregon and the Pacific Republic
* 35/xx/xx   31 Annie D. Tallent
* 35/xx/xx   32 Ira Burton Perrine
* 35/xx/xx   33 Wells Fargo
* 35/xx/xx   34 Governor Anson P. K. Safford
* 35/xx/xx   35 Arthur A. Denny
* 35/xx/xx   36 Yellowstone Park
* 35/xx/xx   37 Eliza Ann Brooks
* 35/xx/xx   38 General N. A. Miles
* 35/xx/xx   39 Alaska