Url https://edisondigital.rutgers.edu/document/LB028647 Resource class dctype:Text Title [LB028647], Letter from Alfred Ord Tate to William Hope Dean, March 14th, 1889 Creator Tate, Alfred Ord Subject Patents Incandescent lamp Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1889-03-14 Type Letter Identifier LB028647 Source 138:1049 Relation U.S. Patent Office. Commissioner Barr, M D Rights Thomas Edison National Historical Park Date Created 1889-03-14 Has Version https://archive.org/details/edisonmicrofilm138/page/n1058/mode/1up Archive.org Viewer, Microfilm Series Reel 138 Is Part Of LB028-F Recipient Dean, William Hope Uri https://edisondigital.rutgers.edu/document/LB028647 https://edisondigital.rutgers.edu/document/LB028647 --