Organization Iowa State University

University of California, Riverside

University of Virginia

University of Michigan

United States Navy

Wisconsin Book Festival (former director)

Wisconsin Humanities Council (former director)

University of Illinois

University of Virginia

Keter Publishers

Smith College

Phi Beta Kappa

University of Maryland

Florida State University

University of Rhode Island

Brown University

Yale University

Emory University

Connecticut College

University of Kentucky

University of Oklahoma

Oregon State University

The Journal of Civil and Human Rights (editorial board; cofounder)

United States Army Air Forces (WWII)

University of Maryland

University of Arkansas

Simon Fraser University

US Army (WWII)

Meredith Corporation

University of Illinois

University of Missouri

University of Minnesota

American Association of University Professors

Modern Language Association

Phi Beta Kappa

Phi Kappa Phi

Phi Nu Theta

Oxford College of Emory University

Duke University

University of Illinois

Association of Communication Excellence in Agriculture, Natural Resources, and Life and Human Sciences (President | 1961-1962)

McDonald Observatory

University of Georgia, Athens (football coach, 1895-1896)

Cornell University (football coach, 1897-1898, 1904-1906)

Carlisle Industrial Indian School (football coach, 1899-1903, 1907-1914)

University of Pittsburgh (football coach, 1915-1923)

Stanford University (football coach, 1924-1932)

Temple University (football coach, 1933-1938)

Albion College

University of Minnesota, Duluth

University of Indiana, South Bend

Iowa Western Community College

University of Nebraska, Omaha

University of Nebraska-Lincoln

University of Notre Dame

D&H Sociologists

Purdue University

University of Denver

Michigan State University

U.S. Geological Survey

Lamont-Doherty Earth Observatory

American Association for the Advancement of Science

Geological Society of America

American Geophysical Union

National Research Council

Optical Society of America

American Association for the Advancement of Science

lluminating Engineering Society

National Society for the Prevention of Blindness

Iowa Academy of Science

University of California, Los Angeles

RAND Corporation

Princeton University

School for International Training

Whitman College

Marquette University

Pennsylvania State University

Western Michigan University

TWISTEX

KCCI-TV

KJAN

Cooperative Institute for Mesoscale Meteorological Studies

Bufkit Warehouse

American Meteorological Society

National Weather Association

Arkansas Center for Space and Planetary Sciences

Museum of Natural History, Vienna

University of California, Los Angeles

University of New Mexico

Kosmos Associates

National Peace Academy

River Phoenix Center for Peacebuilding

Norwich University