o:id 104296 o:resource_template Base Resource o:resource_class dctype:Text o:owner benbakelaar@gmail.com o:is_public true dcterms:title [N019115B], Technical Note, William Joseph Hammer, June 15th, 1880 dcterms:creator Hammer, William Joseph dcterms:subject Incandescent lamp dcterms:publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University dcterms:date 1880-06-15 dcterms:type Technical Note dcterms:identifier N019115B dcterms:source 30:945 dcterms:rights Thomas Edison National Historical Park dcterms:created 1880-06-15 dcterms:hasVersion https://archive.org/details/edisonmicrofilm30/page/n954/mode/1up Archive.org Viewer, Microfilm Series Reel 30 dcterms:isPartOf N019-F dcterms:temporal 1880-1889 bibo:uri https://edisondigital.rutgers.edu/document/N019115B https://edisondigital.rutgers.edu/document/N019115B --