[D8737AAQ], Letter from John Kruesi to Charles Batchelor, April 21st, 1887
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Title
[D8737AAQ], Letter from John Kruesi to Charles Batchelor, April 21st, 1887
Editor's Notes
"The result of the comparative test of the [----]ture [--]sies, one built up with ordinary sheet iron, the other with sheet iron .006" thickness, is as follows:-- ## This iron, increase of heat in three hours [---]-1/2 degs. 0. Thick hours [--] degs. 0. The heat of shin iron is fully 40% less than the regular. Will give detailed report to-morrow. ## The 32 amp. Municipal is very good; will also give respect of this to-morrow."
Author
Recipient
Date
1887-04-21
Type
Folder/Volume ID
D8737-F
Microfilm ID
119:1238
Document ID
D8737AAQ
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University