Group of a dozen Colorado history books, in good condition: "Place Names in Colorado," by J. Frank Dawson, paperback booklet, self published, c. 1954, 54 p.; "The Birth of Colorado, A Civil War Perspective," by Duane A. Smith, hardback w/ cover, c. 1989, Univ. of Oklahoma Press, 268 p.; "The New El Dorado," by Phyllis Flanders Dorset, hardback w/ cover, , c. 1970, The Macmillan Co, Collier-Macmillan Ltd., 434 p.; "Colorado Ghost Towns," by Robert L. Brown, hardback, , c. 1972, The Caxton Printers, Ltd., 322 p.; "Stampede to Timberline," by Muriel Sibell Wolle, hardback, self published, c.1949, 544 p.; "Gold in the Hills," by Lois Hayna, pictorial paperback, c. 1983, Eureka Valley Publications, 32 p.; "Guide to the Colorado Ghost Towns and Mining Camps," by Perry Eberhart, paperback, c. 1959, Swallow Press, 496 p.; "A Colorado History," by Carl Ubbelohde/Maxine Benson/Duane A. Smith, paperback, c. 1976, Pruett Publishing Co., 390 p.; "Backroads of Colorado," by Boyd and Barbara Norton, hardback w/ cover, c. 1978, Rand McNally & Co., 205 p.; "Aguilar Centennial 1894-1994," by Josephine Cuzzetto, hardback, c. 1994, Curtis Media, 226 p.; Cripple Creek Mining District, by Robert Guilford Taylor, paperback, c. 1973, Filter Press, 171 p.; "Cripple Creek Days," by Mabel Barbee Lee, paperback, c. 1973, Doubleday & Co., 270 p. Colorado