CWPA 150 gratefully acknowledges the generosity of these individuals and organizations in sharing images and information on documents and objects in their collections:

• Atwater Kent Museum of Philadelphia, The Historical Society of Pennsylvania Collection
• Spruance Library / Bucks County Historical Society
• Mercer Museum / Bucks County Historical Society
• Civil War Museum of Philadelphia
• Chester County Historical Society, West Chester, PA
• Gettysburg National Military Park
• Philadelphia Records Department
• Senator John Heinz History Center
• Tom Qualters
• The Historical Society of Pennsylvania
• The Library Company of Philadelphia
• Pennsylvania State Archives
• The State Museum of Pennsylvania
• Collection of The State Museum of Pennsylvania, PHMC
• Anne and Dan Nemeth-Barath
• Shriver House Museum, Gettysburg
• Blair County Historical Society
• Bucks County Historical Society
• Library of Congress
• The National Civil War Museum
• Clair Lyons
• US Army Military History Institute
• Pennsylvania Historical and Museum Commission (PHMC)
• Timothy Orr, The Pennsylvania State University
• Kelly Knight, The Pennsylvania State University
• The National Archives
• Robert M. Sandow, Lock Haven University of Pennsylvania
• David G. Smith
• Jonathan W. White, University of Maryland
• Timothy Wesley, The Pennsylvania State University
• Matthew Isham, The Pennsylvania State University
• Adam W. Dean, University of Virginia
• Judith Giesberg
• John Zwierzyna
• Andy Waskie
• Jared Frederick
• Terri Blanchette
• Bob Hill
• Dana Kellogg Repash
• Nancie W. Gudmestad
• The 11th Pennsylvania Volunteer Infantry Company K
• Purcell's Battery 1st Pa Battery A