Notebook Series -- Pocket Notebooks -- Notebooks by Edison
[NP040-F] PN-92-00-00 (ca. 1892)
This undated pocket notebook was used by Edison for notes, drawings, and calculations relating to his ore milling plant at Ogden, N.J. The book is damaged, the back cover is missing, and several pages have been removed from the book. The pages are unnumbered, and the book has been used in both directions. Approximately 50 pages have been used.
Courtesy of Thomas Edison National Historical Park.