Technical Note, Charles Batchelor, September 3rd, 1875

Author(s)

Batchelor, Charles

Recipient(s)

Others Mentioned

Domestic Telegraph Co

Subject(s)

District and alarm telegraphs (domestic telegraph)

Dated

1875-09-03 (1875)

Identifier

MBN001049A (staff)

Rights

Courtesy of Thomas Edison National Historical Park.

Publisher

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