[N104123], Technical Note, Francis Jehl, October 6th, 1880

Item

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Title

[N104123], Technical Note, Francis Jehl, October 6th, 1880

Editor's Notes

Lamp tests: emf, resistance, observations of blue phosphorescence.

Author

Date

1880-10-06

Decade

1880-1889

Identifier

N104123

Folder Set

N104-F

Microfilm ID

36:328

Publisher

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