[X120BAM], Letter from George Frederick Barker to Henry Draper, August 15th, 1877

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https://edisondigital.rutgers.edu/document/X120BAM

Barker, George Frederick

Draper, Henry

New York Tribune

New York Times

National Academy of Sciences

Young, Charles Augustus

Chandler, Charles Frederick

Draper, Anna Palmer (Mrs Henry)

Henry, Joseph

Morton, Henry

Farmer, Moses Gerrish

Barker, Mary Treadway (Mrs George F.)

Edison, Thomas Alva

Wallace, William

1877-08-15

1870-1879

Letter

Telegraph

Telephone

Dynamos and generators

Astronomy

X120BAM

X120B-F

The New York Public Library, Astor, Lenox, and Tilden Foundations

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