This pocket notebook contains cost accounts, and a list of parts, for the manufacture of universal printers for the Gold & Stock Telegraph Co. The only dated entry is for April 30; the year is probably 1872. Thirteen pages of this unnumbered book have been used.

Records of the delivery of the printers to the Gold & Stock Telegraph Co. can be found in pocket notebooks, PN-71-09-06 and PN-72-07-12 (Books of Original Entry).

Courtesy of Thomas Edison National Historical Park.