[NB239089], Technical Note, William Alphonsus Hayes, June 1919

Item

Date

1919-06-00

Decade

1910-1919

Identifier

NB239089

Folder Set

NB239

Title

[NB239089], Technical Note, William Alphonsus Hayes, June 1919

Microfilm ID

240:196

Publisher

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