[D7702ZBR], Letter from Henry Draper to Thomas Alva Edison, August 22nd, 1877

Item

Abstract

Re spectroscopic observations

Author

Date

1877-08-22

Decade

1870-1879

Type

Identifier

D7702ZBR

Folder Set

D7702

Title

[D7702ZBR], Letter from Henry Draper to Thomas Alva Edison, August 22nd, 1877

Microfilm ID

14:134

Publisher

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