This folder contains correspondence, agreements, and other documents relating to Edison's dealings with Babcock & Wilcox, manufacturer of boilers for Edison central stations. Much of the correspondence is by Nat W. Pratt, treasurer of the company.

Approximately 60 percent of the documents have been selected. The following categories of documents have not been selected: routine correspondence regarding shipping instructions and unpaid bills; orders; receipts.

Courtesy of Thomas Edison National Historical Park.