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[N306278], Technical Note, Charles Turner Hughes, June 12th, 1881

Title: [N306278], Technical Note, Charles Turner Hughes, June 12th, 1881
Editor's Notes: "Put a piece of cast iron in receiver exhausted the air. heated to bright red heat and allowed air to enter. Current too strong and bursted the iron shaving." Followed on same page by similar entry, but dated June 13.
Author: Hughes, Charles Turner
Date: 1881-06-12
Type: Technical Note
Subject: Agriculture; Vacuum and glass bulb
Folder ID: N306-F
Microfilm ID: 41:1211
Document ID: N306278
URL: https://edisondigital.rutgers.edu/document/N306278
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 41

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