Url https://edisondigital.rutgers.edu/document/X001G1A209 Resource class dctype:Text Title [X001G1A209], Technical Note, Thomas Alva Edison, February 1872 Creator Edison, Thomas Alva Subject Escapement and governor mechanisms Stock ticker, universal printer, and other printing telegraphs Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1872-02-00 Type Technical Note Identifier X001G1A209 Relation Hamblet, James J Rowe, James Murray, Joseph Thomas Bradley, Leverett Laws, Samuel Spahr Rights Henry Ford Museum and Greenfield Village Research Center Is Part Of X001G1A-F Uri https://edisondigital.rutgers.edu/document/X001G1A209 https://edisondigital.rutgers.edu/document/X001G1A209 --