| Date | Volume | Issue | Author | Title | Description |
| 1966 | 10 | 1 | Edited by William E. Davis | George Forman, the Great Pedestrian | Entertaining and perceptive observations of Boise Basin during the gold rush. |
| 1966 | 10 | 1 | Stacy Peterson | Silas Skinner's Owyhee Toll Road | An Idaho author describes the toll route established by Silas Skinner in 1866. |
| 1966 | 10 | 1 | R. G. Cook | Pioneer Portraits: Weldon B. Heyburn | This biographical sketch of a prominent Idaho United States Senator is based upon a thesis prepared at the University of Idaho. |
| 1966 | 10 | 1 | Those Were the Days | ...Pack trains. | |
| 1966 | 10 | 1 | Book Reviews | ||
| 1966 | 10 | 2 | Thomas George McFadden | "We'll All Wear Diamonds" | In 1865-1866 and again in 1892, the Owyhee region was the scene of a wild diamond hunting craze. |
| 1966 | 10 | 2 | Annie Laurie Bird | Idaho's First Territorial Governor | An evaluation of the career of William Wallace, one of the leading founders of Idaho. |
| 1966 | 10 | 2 | John J. Peebles | The Return of Lewis and Clark | The trail and campsites of Lewis and Clark on their return through Idaho in the spring and summer of 1806. |
| 1966 | 10 | 2 | Alfred Glen Humphreys | Peg-Leg Smith: A Horse Trader on the Oregon Trail | Thomas L. Smith ran a trading post for California and Oregon immigrants on Bear River until the time of the California gold rush. This fascinating story of one of Idaho's pioneer merchants - and horsethieves - is the eighth in a series of pioneer portraits. |
| 1966 | 10 | 3 | William E. Davis | A Swedish Gem in Idaho's Shining Mountains | A leading Idaho historian paints a portrait of Dr. Sven Liljeblad, linguist and ethnologist, who has spent a quarter century studying the Indians of Idaho. |
| 1966 | 10 | 3 | Pioneer Portraits: Charles Leopold Ostner | In connection with the Idaho Arts and Humanities Conference held in Boise on November 14, this article features several paintings by an early Idaho artist. | |
| 1966 | 10 | 3 | Nancy Miller | The Equestrian Statue of George Washington | The story of the statue of George Washington, carved by Charles Ostner, which has been on display for almost a century at the Idaho Statehouse. |
| 1966 | 10 | 3 | Merle W. Wells | Walla Walla's Vision of a Greater Washington | An account of the dispute over the location of the North Idaho-East Washington boundary. |
| 1966-1967 | 10 | 4 | Michael J. Malone | C. Ben Ross: Idaho's Cowboy Governor | A study of the political career of the first native Idahoan to be elected governor. |
| 1966-1967 | 10 | 4 | Haruo Aoki | What Does "Chopunnish" Mean? | A distinguished linguist explains the origin of the name Nez Perce. |
| 1966-1967 | 10 | 4 | Bess Steunenberg | Early Days in Caldwell | Recollections of what Caldwell was like, at least in the eyes of a child, at the turn of the century. |
| 1966-1967 | 10 | 4 | A. K. Steunenberg | From Fraternity to Paternity: The Caldwell Brotherhood of Bachelors | Hilarious reports of organized bachelorhood in Caldwell entertained the community at the time Idaho became a state. |
| 1966-1967 | 10 | 4 | Mark K. Brown | The Chessmen of War | An analysis of the strategy of troop movements in the Nez Perce War of 1877. |
| 1966-1967 | 10 | 4 | Book Reviews |