Url https://edisondigital.rutgers.edu/document/N003007B Resource class dctype:Text Title [N003007B], Technical Note, John K Knight, November 23rd, 1878 Creator Knight, John K Subject Metals and minerals Heat and thermodynamics Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-11-23 Type Technical Note Identifier N003007B Source 29:232 Rights Thomas Edison National Historical Park Date Created 1878-11-23 Has Version https://archive.org/details/edisonmicrofilm29/page/n241/mode/1up Archive.org Viewer, Microfilm Series Reel 29 Is Part Of N003-F Uri https://edisondigital.rutgers.edu/document/N003007B https://edisondigital.rutgers.edu/document/N003007B --