I Am Not a Cuckoo Democrat! The Congressional Career of Henry A. Coffeen by Leonard Schlup 66:3:30-47

I Felt Like I Must be Entering...Another World (anonymous memoirs) by an early inmate of Wyoming’s Penitentiary edited by Gordon L. Olson 47:2:153-190

I Married Wyatt Earp. The Recollections of Josephine Sarah Marcus Earp edited by Glen Boyer, review 49:2:294-295

Iba, Cy 22:1:87; 28:2:176; 51:1:5-6, 16, photo 33

ICBM (see Intercontinental Ballistic Missile)

Ice Slough 23:1:59; 25:2:128; 29:2:192-193; 30:1:37, 39; 44:2:276; 47:2:241

Ice Springs 62:2:86

Ickes, Harold 66:3:61

Ickes, Harold L. (Secretary of the Interior) 44:2:250-251, 253; 49:2:210, 214, 217; 50:1:40, 52; 54:2:28

ID (see BRANDS) 16:2:92, 124

I’d Rather Be Born Lucky Than Rich: The Autobiography of Robert H. Hinkley by Robert H. Hinckley and JoAnn Jacobsen Wells, review 50:1:186-187

Idaho 65:2/3:7, 13-14; 65:4:20, 28, 32; 66:1&2:4; 66:3:13, 29

Idaho Canal 16:1:19

Idaho State University 66:1&2:25

Idaho Territory 16:2:153; 65:2/3:11; photo 7:2:368 (see also Wyoming counties in Idaho Territory)

Idelman, Max 57:2:22; photo 61:1:14, 15, 23

Identifying American Furniture Colonial to Contemporary by Milo Naeve, review 55:1:60-61

Idleman, Samuel 13:1:64

Iekel, Jerry (see Aladdin Campsite)

Iiams, Sam 26:1:64

Ijams 45:2:161

Ijams, H. B. 49:1:59; 65:4:30

Iles, George 16:2:92, 108, 125

Iles Oil Dome 16:1:77

Iles, Tom 16:2:92, 110, 117, 119, 125

Ilfeld, Charles (see Charles Ilfeld Company, A Study of the Rise and Decline of Mercantile Capitalism in New Mexico)

Iliff, John Wesley 17:1:56; 21:1:95; 54:2:67, 70

Illco, Wyoming 29:2:158

Illingworth, William H. 46:2:264, 274; 51:2:47-48

Illinois 65:1:8, 35; 66:1&2:21; 66:3:16, 31, 44 (see also From Prairie to Corn Belt, Farming on the Illinois and Iowa Prairies in the Nineteenth Century; Legends and Lore of Southern Illinois)

Illinois and Missouri Battle (1812) 17:2:94

Illinois Bell 66:4:31

Illinois Creek 28:1:70

Illinois Gold Hunter in the Black Hills. The Diary of Jerry Bryan, March 13 to August 20, 1876 introduction and notes by Clyde C. Walton 32:2:63-264

Illinois State Historical Society 9:1:684; 66:3:47 (see also Journal of the Illinois State Historical Society)

Illustrated London News 48:1:88-90

Ilsley, C. S. (Major) 38:1:72

Ilsley, John P. 27:2:229

Immel, Michael 55:1:53

Immell and Jones 15:3:207-209

immigrants 66:3:17, 21

immigration (see State Board of Immigration)

Immigration to Oregon and California 21:2/3:111

Impact of Our Past: A History of the United States by Bernard Weisbergeer 49:2:229, 242, 245

Imprints on Pioneer Trails by Ida McPherren, preview 22:2:106-107

In-Among-Them 41:1:53 (see also Arapaho)

In Memoir of Mrs. Mary A. Garrett by T. S. Garrett 4:1:264-26

In Memoriam, George A. Bible 23:1:103 (see also Bible, George A.)

In Memoriam, George O. Houser 22:2:108 (see also Houser, George O.)

In Memoriam, John Eugene Osborne (Governor) 15:3:279, 308-309; 20:1:15-16; 24:2:34, 77 (see also Osborne, John Eugene)

In Memoriam, Minnie Rietz 22:2:108 (see also Rietz, Minnie)

In Memorium, Joseph Maul Carey 2:3:58

In Memorium, Maurice Groshon 10:3:119

In Old Wyoming by Larry K. Brown 65:3-4, 7; 66:1&2:8-9; 66:3:6-7; 66:4:6-7

In Pursuit of American History by Walter Rundell, Jr., review 42:2:283-284

In Re Race Horse 54:1:13

In Retrospect by Annie K. Parshall 1:3:14-16

In Search of Butch Cassidy by Larry Pointer, review 50:2:355-356

In the West-In My West (poem) by Charles B. Erlanson 37:2:258

In the White Sky poem by William Stafford 66:1&2:5

In Wyoming (poem) by Mrs. Cecil Howrey 49:1:52

Inca 49:2:228-229

Incident at Bitter Creek: The Story ofthe Rock Springs Massacre by Craig Storti, review 63:3:111

Incidents in the Life of Norris Griggs by Mrs. Helen Sargeant 25:1:41-59

Inconoclast 24:2:68-69

Independence Day, 1835 1:1:5

Independence Mine 22:1:85

Independence, Missouri 31:2:180, 223, 244; 65:2/3:13-14

Independence Rock 3:2:120; 16:1:76; 22:2:56, 59; 23:1:65; 23:2:6, 58; 25:2:27; 29:1:78-80, (poem) 81-82; 30:2:208; 34:1:50; 40:1:23-39, photo 40; 40:2:269; 42:2:200; 43:2:287-288; 46:1:60, 115; 62:2:84-85; 64:3/4:53; 65:2/3:13, 19 (see also Masonic Meeting; St. Joe Road; Third Segment of the Oregon Trail, Douglas to Independence Rock, Trek No. 22, of the Historical Trail Treks)

Independence Rock and Devil’s Gate by Robert L. Munkres 40:1:23-40

Index of Archived Resources for a Folklife and Cultural History of the Inland Pacific Northwest by Donald M. Hines, review 48:2:293-294

Index of Congressional Documents Cites Valuable Wyoming History, 1803-1936 11:2:123

Indian Affairs Office 58:2:18

Indian Affairs Subcommittees (House and Senate) 66:3:56, 64

Indian army (see Glittering Misery: Dependents of the Indian Fighting Army)

Indian artifacts (see archaeology; Chipped Stone Artifacts; Stone Artifacts)

Indian Chief Washakie’s Obituary by Mrs. Sara Becker 11:1:30-31

Indian Child Welfare Act 66:3:64

Indian Claims Commission 66:3:56, 59-60, 62

Indian Claims Commission Bill 66:3:60

Indian Creek 6:1&2:211; 23:1:87

Indian Dances of North America by Reginald and Gladys Laubin, review 50:1:197-198

Indian Disturbances in Jackson Hole Country, Wyoming, 1895 by D.M. Browning 16:1:5-33

Indian Fights: New Facts on Seven Encounters by J. W. Vaugh, review 39:1:146

Indian History in Wyoming: Needs and Opportunities for Study by Colin G. Calloway 63:4:125-130

Indian Legends of the Northern Rockies by Ella E. Clark, review 38:2:237-239

Indian Life: Transforming an American Myth edited by William W. Savage, Jr., review 50:1:198-199

Indian Man: A Biography of James Mooney by L. G. Moses, review 56:1:61-62, 83, 88; 43:2:239-240; 44:2:167-168

Indian Peace Commission 59:1:17, 21

Indian policy 66:3:53, 56, 59, 61 (see also American Protestantism and the United States Indian Policy, 1869-82; boarding schools; Chronological List of Actions, Etc., With Indians from January 15, 1837 to January, 1891; Congress and the Indian: The Politics of Conquest; Crow Indian Treaties of 1868. An Example of Power Struggle and Confusion in United States Indian Policy; Dawes Act of 1887; Dawes Allotment Act (1887); Daws Act and the Allotment of Indian Lands; Education and the American Indian; General Pope and U.S. Indian Policy; Great Father, The U.S. Government and the American Indians; Indians and Politicians: The Origins of a "Western" Attitude Toward Native Americans in Wyoming, 1868-1906; O-Kee-Pa. A Religious Ceremony and Other Customs of the Mandans; Place of the Northern Araphaoes in the Relations Between the United States and the Indians of the Plains, 1851-1879; Same Decision, Different Results?: Indian Water Rights and the Wind River Case; Wyoming Politicians and the Shaping of United States Indian Policy, 1945 to 1980)

Indian Reorganization Act (IRA, Wheeler-Howard Act) 66:3:50-53, 56, 64

Indian Rights Association 59:1:17, 21

Indian Story of Sylvester Sherman by J. C. Shaw 3:3:177-180

Indian Tipi, Its History, Construction and Use by Reginald and Gladys Lauben, review 30:1:119-120; 50:1:199-200

Indian Treaty of 1859 49:1:66

Indian Version of the Platte Bridge Fight by Francis Seely Webb 32:2:234-236

Indian War of 1864 by Captain Eugene F. Ware, review 33:2:238

Indian War veterans (see Forgotten People, Indian War Veterans; Reminiscences of an Indian War Soldier who Served in Dakotah Territory, now Wyoming from 1865-1866)

Indian Wars (see Following the Indian Wars; Hostiles and Horse Soldiers: Indian Battles and Campaigns in the West; Indian Fights: New Facts on Seven Encounters)

Indian women 15:3:240; 16:2:91, 115-116, 128, 132; 18:2:128; 22:2:7; 23:1:101-102; 26:1:34; 28:2:174; 29:1:53; 29:2:188; 36:2:141; 39:1:127; photo 39:2:257; 41:1:53; 42:2:266; 45:2:photo 226, 236; 48:1:124; 49:1:13-15; 59:1:48-49, 50-56; photos 66:3:4 (see also Amanda Mary and the Dog Soldiers; Amazons, Witches and Country Wives: Plains Indian Women in Historical Perspective; Hidden Half: Studies of the Plains Indian Women; Sacajawea)

Indiana 65:1:2; 66:1&2:75; 66:3:31, 38

Indiana University 66:3:47; 66:4:24

Indianapolis (Indiana) 66:3:31

Indianapolis, Indiana 65:1:7-8, 15-16; 65:2/3:15

Indians and Politicians: The Origins of a "Western" Attitude Toward Native Americans in Wyoming, 1868-1906 by Steven C. Schulte 56:1:2-11

Indians as Westerners Saw Them by Ralph W. Andrews, review 36:1:110

Indians in Yellowstone Park by Ake Hultkrantz 29:2:125-149

Indians, Infants and Infantry: Andrew and Elizabeth Burt on the Frontier by Merrill J. Mattes, review 33:1:108-109; 33:2:213

Indians of the Pacific Northwest by Robert H. Ruby and Robert A. Brown, review 54:2:75-76

Industrial Development in Western County 4:4:396-401

Industrial Recovery Office 61:1:22-24

Industrial Revolution 66:1&2:23

industries (1884) 15:1:69-70

Infanger, Joe 44:1:91

infantry from Fort Laramie on field maneuvers (1884) photo 17:1:11 (see also FORTS AND CAMPS: Laramie; MILITARY: infantry)

influenza epidemic 56:1:48-50

Information Age 66:3:17

Ingersol (Captain) 21:2/3:137

Ingersol, Ernest 43:1:118

Ingersoll, Ebon 60:2:26

Ingham, Maud 11:4:300

Inghram, Harry C. (Mr. and Mrs.) 31:1:34

Ingleside School 54:2:13

Ingraham, Darlene Newton (Mrs.) 27:2:229

Ingraham, Prentiss 49:1:113, 123 (see also Buntline, Ned)

Ingram, Ann 32:1:111

Ingram, Carrie 37:1:31

Ingram, Elva 32:1:111

Ingram, James 32:1:111

Ingram, Lucinda C. 36:2:205

Ingrim, Godfred C. 21:2/3:116

Injun Summer by Daisy F. Baber, review 25:1:104-105

Inland Airlines 64:1:24 (see also Wyoming Air Service)

Inland Oil Index 42:2:174

Inman (Colonel) 34:2:169

Inman, George F. (Professor) 37:1:68

insane asylum 18:2:155-156

Insley, J. B. 15:1:30

instructor pilots (IPs) 64:3/4:14, 20

insurance (see also Wyoming’s Pioneer Life Insurance Company)

Inter-Mountain Freeman 43:2:166, 201-202

Inter-Ocean Hereford Association 64:2:36

Inter-Ocean Hotel (Cheyenne, Wyoming) 66:3:32

Inter-tribal relationships 26:2:152, 168

intercontinental ballistic missile (see MILITARY: ICBM)

Interesting Statistics on Defense Activities in Wyoming, World War I 14:1:60-64

interior decorating (see Tasteful Interlude, American Interiors Through the Camera’s Eye)

Interior Department 58:2:25-26

International Marine Engineering (magazine) 66:1&2:40

International Night 43:1:102-105

International Order of Odd Fellows (IOOF) 24:2:90; 66:1&2:23-24 (see also Odd Fellows Hall)

International Philatelic Exhibition 16:1:42-43

International Sunday School Association 65:1:22, 30, 32

InterOcean Hotel 1:3:15; 24:1:41; 25:1:19; 33:1:8-9, 44; 34:1:66, 71; 37:1:36, 77, 79-80, 85; 43:1:57; 55:2:26

Interstate Canal 53:2:71

Interstate Highway 80 65:2/3:2, 4

Interstate Oil Compact Commission 48:2:226

interurban railways 52:1:17-21

Introduction to a History of the Shoshone National Forest by Margaret Hayden 4:4:373-377

Introduction to Archaeology by Robin Place, review 41:1:152

Invaders 65:4:20, 26, photo 27, 28, 30, 33

Investigations as to the Causes of Indian Hostilities West of the Missouri River, 1824 by R. Graham 15:3:198-220

Inyan Kara Camp 46:2:270

Inyan Kara Creek 46:2:265

Inyan Kara Mountain 46:2:265, 271, 276 (see also Ascent of the Inyan Kara Moutain, July 23, 1874)

Inyankara, Wyoming 29:2:158

Iowa 31:2:182, 187, 228; 65:4:50; 65:2/3:5; 66:1&2:21; 66:3:22, 87 (see also From Prairie to Corn Belt, Farming on the Illinois and Iowa Prairies in the Nineteenth Century)

Iowa Center, Wyoming 43:1:61, 63-68; 61:18-19

Irara (see Great Falls)

Ireland 66:3:31

Ireland famine, 1848 1:4:5

Irish 24:1:28

Irish Canyon 50:2:350-351

Irish Fenian Society 39:1:32

Irish Gulch 44:1:50

Irish, O. H. 29:1:101; 29:2:195, 198-200, 204-213, 217-219

Irish Pete 30:2:155, 158

Irish soldiers 16:2:138

Irma Bar 26:1:11

Irma Hotel 26:1:6, 11

Iron Bridge 27:2:175, 177

Iron Bridge by Joseph M. Adams 42:1:87, photo 88

Iron Bull 7:2:397-398 (see also Crow)

Iron County Mission 27:2:175, 177

Iron County, Utah Territory 26:2:157, 165

Iron Creek 46:1:114

Iron Gazette 43:2:264

Iron Horse 22:2:8

Iron Horse Wrangler by Ernest M. Richardson 31:2:127-139

Iron Mountain 37:2:222; 47:2:233; 57:2:2, 5; 64:2:41 (see also Riding the White Horse Home)

Iron Road to the West, American Railroads in the 1850s by John F. Stover, review 51:2:73-74

Iron Robe 56:2:25 (see also Gros Ventre)

Iron Shell 30:1:86 (see also Sioux)

Iron Spring Flat 47:2:238

Iron Springs 47:2:238

Iron Trail by Edward Gillette 3:3:190

Irons, J. A. (Major) 40:2:188

Irrigatin’ (poem) by C. P. Arnold 16:1:61

irrigation 15:4:412; 20:1:36-40; 20:2:131-145; 25:1:83-90; 53:2:12-21; 59:1:17, photo 18, 19-24 (see also Alcova Project; Carey Act; Carey Brothers; Economic History and Settlement of Converse County, Wyoming; FIRSTS: irrigation system in Wyoming; irrigation works; Greeley-Poudre Irrigation District; Mead, Elwood; Studies in the Settlement and Economic Development of Wyoming; Wyoming Development Company;

IRS (see U.S. Internal Revenue Service)

Irvin, George W., II 49:1:29, 31-33

Irvin, John 20:2:173

Irvine, Billy 29:1:83; 45:2:163; 54:2:68

Irvine, Bob 19:1:48; 29:1:83

Irvine, George W., II 36:2:211-212

Irvine, Robert L. 10:1:43; 11:4:300

Irvine, W. W. 37:2:177

Irvine, William C. 1:2:6; 12:4:281-283; 20:1:64, 66; 23:1:29; 37:2:190, 225; 43:2:209; 54:1:52, 56; photo 65:4:23, 26, 31, 45, photo 46

Irving Company 40:2:280 (see also Irving, Sam)

Irving, Helen A. 27:2:229

Irving, Pierre M. 8:4:627-629

Irving, Sam 40:2:275-277

Irwin (Doctor) 15:3:253

Irwin, Charles 42:1:70

Irwin, Charley (see Charley Irwin’s Wild West Show)

Irwin, Charlie 19:1:43; 26:2:134

Irwin, George W. (Sergeant) 64:3/4:39

Irwin, Hannah Gertrude 44:2:281

Irwin, James (Doctor) 12:4:327; 13:3:179; 14:2:147; 26:1:51, 63; 31:1:87; 52:1:47, photo 48, 49, 53; 59:2:34

Irwin, James (Mrs.) 13:3:179

Irwin, John (Captain) 18:2:102

Irwin, Robert W. 65:4:44

Irwin, Sarah photo 52:1:48

Irwin, Selden 25:1:8; 39:1:26

Is Custer Alive Today? 48:1:109, 129-131

Is This Imperialism? campaign button photo 66:3:35

Isaac Bard diaries 66:4:31

Isaac Bard Stage Station-Little Bear, Wyoming by Grace Logan Schaedel 37:1:84

Isaac C. Miller: Events in the Life of a "High-Toned" Dane by Mark E. Miller 61:2:41-50

Isabel Haynes Children’s Book Collection 65:1:52

Isabel Haynes Fine Art and Indian Art Collection 65:1:52

Isabel Haynes Vertical File 65:1:52

Isabey, Hadji 17:1:83

Isely, Elizabeth 33:1:58

Isern, Thomas D. (see Bull Threshers and Bindlestiffs: Harvesting and Threshing on the North American Plains; review of Charles Boettcher: A Study in Pioneer Western Enterprise)

Ish-a-woo-a River 49:2:268

Isham, G. S. 31:2:146; 32:7:177, 202

Isis, Gloria photo 13:4:front cover

Island County (Washington) (see Land Use, Environment and Social Change: The Shaping of Island County, Washington)

Island in the Rockies: The History of Grand County, Colorado to 1930 by Robert C. Black, III, review 42:1:127-128

Island Lake 30:2:172; 60:2:6

Island Park (see RANCHES)

Ita 16:2:114 (see also Ute)

Italy 66:1&2:30

Ivanpah 26:2:189 (see also Digger and Gosiute)

Iverson, Peter 51:2:80; 66:3:65 (see also Carlos Montezuma and the Changing World of American Indians; review of Centennial Campaign: The Sioux War of 1876; review of Great North American Indians; review of History of Wyoming; Wyoming: Still the Cowboy State?; review of Let My People Know: American Indian Journalism, 1828-1978)

Ives, Ernest L. (Mrs.) (see Ernest L. Ives Collection)

Ivey, Charles 15:1:19

Ivins 42:2:216-217

Ivins, Virginia W. 40:1:26, 33

Ivinson (Mr. and Mrs.) 34:1:93

Ivinson (see Grow-Ivinson wedding)

Ivinson, E. 21:2/3:207, 209

Ivinson, Edward A. 37:2:195; 43:1:17; 53:2:29; photo 66:3:35

Ivinson Hospital 64:2:58

Ivinson, Jane 43:1:17 (see also Jane Ivinson Memorial Hall)

Ivinson, Maggie 17:1:81 (see also Grow, Mrs.)

Ivory, Horace 65:4:18

Izaak Walton Gun Clubs of Wyoming 13:4:288

Izaak Walton League 55:2:13