[NB239103], Technical Note, William Alphonsus Hayes, September 1919

Item

Date

1919-09-00

Decade

1910-1919

Identifier

NB239103

Folder Set

NB239

Title

[NB239103], Technical Note, William Alphonsus Hayes, September 1919

Microfilm ID

240:204

Publisher

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