[E1518DET], Letter from William Horatio Mason to Thomas Alva Edison, April 21st, 1915

Item

Date

1915-04-21

Decade

1910-1919

Type

Identifier

E1518DET

Folder Set

E1518D

Title

[E1518DET], Letter from William Horatio Mason to Thomas Alva Edison, April 21st, 1915

Microfilm ID

261:170

Publisher

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