Author
Organization of American Historians
2
Air Force Historical Foundation
1
American Catholic Historical Association
1
American Culture Association
1
American Jewish Historical Society
1
American Society for Environmental History
1
Forest History Society
1
John Davis Batchelder Collection (Library of Congress)
1
McNeil Center for Early American Studies
1
Mississippi Valley Historical Association
1
Society for Historians of the Gilded Age and Progressive Era
1
Tamiment Institute
1
University of California, Santa Barbara. Graduate Program in Public Historical Studies
1