This ledger covers the period March 1894-February 1907. As the account book of final entry, it summarizes transactions relating to the manufacture of phonographs and Bates machines. The spine is stamped "General Ledger No. 3. E.P.W." and is labeled "March 1st 1984 to Feby 28th 1907." The book contains 373 numbered pages, many of which are blank, and an index. The last entry appears on page 251. Many of the entries are written in faint green ink and may be difficult to read.
This book was microfilmed at a reduction ratio of 16:1. Courtesy of Thomas Edison National Historical Park.