[NB240C152], Technical Note, Ludwig Fredrick Ott, February 19th, 1915

Item

Date

1915-02-19

Decade

1910-1919

Identifier

NB240C152

Folder Set

NB240C

Title

[NB240C152], Technical Note, Ludwig Fredrick Ott, February 19th, 1915

Microfilm ID

240:474

Publisher

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