Private Collector - John Shaffer

American Legion Goad-Ballinger Post 69

American Legion Post 9/DAV Post 041

Archives of the American Field Service and AFS Intercultural Programs

Armilda Sauerwein - Private Collector

Arnold Historical Society

Audrain County Historical Society

Barry County Museum

Barton County Historical Society

Bates County Historical Society and Museum

Black Archives of Mid-America

Bushwhacker Museum

Carl McCrory Family - Private Collector

Carondelet Historical Society

Concordia Historical Institute

Dean Rising - Private Collector

Donald & Virginia Smith - Private Collectors

Donna Caldwell - Private collector

Doris Wilson - Private Collector

Ellen Dent - Private Collector

Erin Grey - Private Collector

Gasconade County Historical Society

General John J. Pershing Boyhood Home State Historic Site

Gloria Scott - Private Collector

Harry S. Truman Library and Museum

Holocaust Museum and Learning Center Archives

Jasper County Records Center

Jeffrey Patrick - Private Collector

Jim Moore - Private Collector

John Forderhase - Private Collector

Kirkwood Historical Society

Lawrence County Historical Society

Lindenwood University Archives

Marie Schmitz - Private Collector

Mary Wilkinson-Thiessen - Private Collector

Michael Price - Private Collector

Missouri Department of Natural Resources/Missouri State Parks/Resources Management and Interpretation Program

Missouri History Museum

Missouri State Archives

Missouri State Museum

Missouri State University Special Collections and Archives

Missouri Valley Special Collections, Kansas City Public Library

Museum of Missouri Military History

Museum of Osteopathic Medicine

National Archives and Records Administration-National Personnel Records Center (St. Louis)

National World War I Museum and Memorial

Palmyra Gardner House Museum of Heritage Seekers

Paul Jones Family

Powers Museum

Private Collector

Private Collector - Suzan Allgeier

Ron Leverenz

Saint Louis Science Center

Saint Louis University Library and Special Collections

Shannon Kelly

Soldiers Memorial Military Museum

The Springfield-Greene County Library District

The St. Louis Art Museum

The State Historical Society of Missouri

Truman State University

University of Missouri Libraries Special Collections and Rare Books

University of Missouri-Kansas City

Velma Schroeder Rohan

Washington University Libraries, Department of Special Collections

Wisconsin Historical Society