[D8137V], Letter from Thomas Logan to Thomas Alva Edison, April 29th, 1881

Item

Abstract

Report of laboratory work: copper meter cells, regulator lamps, new disc armature. For factory: repairing armatures, working on large dynamo, carbonizing furnace, moulding machines, other small jobs. Visited by grease man from Albany who promises his oil cups will keep Porter engine bearings running cool 12 hours w/out stopping; put cups on to try.

Author

Date

1881-04-29

Decade

1880-1889

Type

Identifier

D8137V

Folder Set

D8137

Title

[D8137V], Letter from Thomas Logan to Thomas Alva Edison, April 29th, 1881

Microfilm ID

59:76

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University