Tractor ($5,000 and above)
Alan L. Olmstead
Margaret W. Rossiter
Claire Strom & Jim Norris
Mary Summers
Jeannie Whayne
Plow (Up to $4,999)
Joe Anderson, Jeremy Atack, Jeremy Atack (in memory of J. Fred Bateman, Jr.), Raymond Bjorklund, Tad Brown, Orville Vernon Burton, Peter Coclanis, David Danbom, Pete Daniel, Otto Doering, Anne Effland, Sara Egge, Kendall Farms LLC, Deborah Fitzgerald, Jim Giesen, Jess Gilbert, Barbara Hahn, John Douglas Helms, R. Douglas Hurt, Cherisse Jones-Branch, Robert McMath, Carrie Meyer, Sara Morris, Adrienne Petty, Sara Phillips, Donald Pisani, Pamela Riney-Kehrberg & Richard Kehrberg, Debra A. Reid, Rollins College History Department, Karen-Beth Scholthof & Herman B. Scholthof, Stuart Smith, Annabel Tudor, The University of Saskatchewan History Department, David Vaught, Bert Way, Jian Yang, Melissa Walker, Gavin Wright
Shovel (Up to $999)
Hal Barron,Brian Cannon, Robert Cherney, Shane Hamilton, Katherine Jellison, Richard S. Kirkendall, Dale E. Potts, Harry & Jane Scheiber, Kendra Smith-Howard, Margaret Weber, Thomas R. Wessel
Trowel (Up to $499)
Jock Anderson (in memory of Dana Dalrymple), Peter Argersinger, Megan Birk, Donal Blayney, Verena Borton (in memory of Dana Dalrymple), Dennis and Maggie Bray, Jeff Bremer, Matthew Caire, Anthony P. Cavender, Yixin Chen, Fernando Collantes Gutierrez, Kathy Cooke, Denise Damico, William Dalrymple (in memory of Dana Dalrymple), Virgil Dean, Virginia DeJohn Anderson, H. Jesse Dublin (in memory of Dana Dalrymple), Rebecca Earle, Sterling Evans, John J. Fry, James Gerber, Clare Griffiths, Angela Gumm, Carmen Harris, Elizabeth Herbin, Doc Hermalyn, Gregory Hudson, Mary Hoffschwelle, Peter Hazell (in memory of Dana Dalrymple), Elizabeth Herbin, Vivianne Holmes, Gregory Hudson (in memory of Dana Dalrymple), Owen Hyman, Joan M Jensen, Bill & Judith Jones (in memory of Dana Dalyrmple), David Lewis, James Lin, Lisa Lindell, Robert E. Lynk, Andrew Jackson, Kelly Jones, Modupe Labode, Lori Ann Lahlum, Peter B. Lavelle, Richard Lowitt, Michael Magliari, Amahia K. Mallea, Robert McMath, Sally McMurry, Jaclyn J. Miller, Peter M. Noll, Neil Oatsvall, Trudy Peterson, Willis G. Parker, Todd B. Price,Karen Senaga,Charles Stranhope (in memory of Dana Dalyrmple), Maureen Thompson, James Tuten, Pamela Riney Kehrberg & Richard Kehrberg (in memory of Alan Bogue & Margaret Beattie Bogue), Gabriel Rosenberg, Paul W. Rhode, Roy V. Scott, Rebecca Sharpless, Drew Swanson, Roberta Van Haeften (in memory of Dana Dalrymple), Jeremy Vetter, Lorena Walsh, Mary Lynde Way, Peg & George Wheatley (in memory of Dana Dalrymple), Robert Wilcox, Amrys O. Williams, Harold Woodman