cock, Walter A., donor, 221, 222

Hoe(s), 24, 128, 150, 158, 206, 210, 215, 232, 238, 263

Hoffman, John N., donor, 377

Hogs, 240, 361

Hogshead, tobacco, 349

Hold Fast barbed wire, 327

Holst, Don, donor, 208, 248

Holt, Benjamin, 241

Holt, Mrs. C. Parker, donor, 241

Holt combine, 241

Honey; see Bees

Hook(s), for cutting, 133, 270;
for pots, 271;
hay bale, 261;
meat, 63, 64

Hoover, William H., 56-67

Hoosier brand of grain drill, 395

Horses, implements used in connection with, 106, 107, 109, 139, 145, 147,
186-188, 193, 269, 366, 374, 390;
shoeing of, 7

Horsfall, Frank, donor, 265-276, 279-339

Hosford, John, donor, 390

HT-340 tractor, 365

Huber steam tractor, 262

Huskers, corn, 402, 403

Hussey, Obed, 105, 172, 173

Hussey reaper, 172, 173

Ice saw, 163

Ice cream freezer, 247

Incubator, midget, 375

Insecticide, 231;
sprayer for, 366

Insemination, bee, 414

Interior, Department of the, donor, 12-17

International Harvester Co., 127 (donor), 365, 378, 387, 405

J. I. Case, Co., 335, 378, 388

Jayne, William, 332

Jayne-Hill barbed wire, 332

Jefferson, Thomas, 54, 88, 89

Jobber, corn, 190

John Deere Co., 203, donor, 223, 224, 245

Kanter, Clayton, donor, 178, 179

Kelly, Michael, 310

Kennedy, Charles, 309

Kennedy Barbs barbed wire, 308

Kinsman, Pelatiah, 48

Kittleson, Ole O., 299

Kloch, Henry, 30

Knapp, N. E., donor, 379

Knapp sidehill plow, 379

Knecht, Albert, 201-204

Knives, 60, 61, 133, 151, 154, 157, 394

Ladder, orchard, 407

Ladder Wire barbed wire, 303

Lambert, Benjamin, donor, 213

Lamprey, J. P., donor, 10

Landis Eclipse thresher, 175

Lard press, 115

Laross and Brothers Co., donor, 349

Lawlor, Conrad, donor, 404

Lawn mower, 257, 409, 410

Lazy Plate barbed wire, 328

Leather, implements used in connection with, 96, 342

Leithiser, F. P., 244

Lesher, Christian, 111

Lesher, Daniel, donor, 111, 122

Livestock, implements and materials used in connection with, 35-41,
106-109, 145, 156, 159, 208, 209, 248, 253, 267, 268, 280-337, 369, 390

Log roller, 129

MacDougall, Allister F., 364

McCormick, Cyrus H., 98, 237

McCormick, Stephen, 38

McCormick-Deering, 205, 252, 289, 396-398, 400, 404

McCormick-Goodhart, Leander, donor, 38

McCormick Historical Association, donor, 28, 29, 98

McCormick reapers, 25, 27-29, 98, 131, 237

McMechan, A. E., donor, 340