The Jay Cooke papers are a rich source of information about the finances of the Union war efforts during the Civil War, the politics of the Union during and after the Civil War, westward expansion and the construction of railroads across the country, and banking and finance during the mid-to-late nineteenth century. Cooke's correspondence documents the work of Jay Cooke & Company and contains communications with many of the era's most powerful politicians and businessmen. Cooke's connection with the Department of the Treasury provides a unique inside view of political decisions, and illustrates Cooke's influence with many leaders in positions of great authority. This collection also contains a small group of personal papers, offering a perspective on Jay Cooke's philanthropic, religious, and family orientation.
Held at: Historical Society of Pennsylvania [Contact Us]