[D7702J], Letter from Central District and Printing Telegraph Co, Thomas B A David to Thomas Alva Edison, May 14th, 1877

Item

Abstract

Asked Phelps about double armature arrangment but he discouraged me -- can't make test of it we have no facilities here for making machinery -- if TAE decides to send sample of varnish please send copy of patent papers

Date

1877-05-14

Decade

1870-1879

Type

Identifier

D7702J

Folder Set

D7702

Title

[D7702J], Letter from Central District and Printing Telegraph Co, Thomas B A David to Thomas Alva Edison, May 14th, 1877

Microfilm ID

14:54

Publisher

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