This notebook covers the periods June-July 1894 and December 1897, with some undated pages near the middle of the book. It was used by an unidentified author primarily as a receiving book for shipments arriving at Ogden. The book also contains records from bricking and rosin experiments. The pages are unnumbered. Approximately 180 pages have been used. Four loose pages have been inserted into the book. Only the bricking and rosin material has been selected. Courtesy of Thomas Edison National Historical Park.