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Box 2A

 Container

Contains 1 Result:

Letter from Daniel H. Craig ([Chicago, Ill.]) to Joseph Medill, 1886-04-24

 File — Box: 2A, Folder: B189
Scope and Contents

Concerning the use of punched paper tape in telegraphy

Dates: 1886-04-24
Found in: Charles Deering McCormick Library of Special Collections / III-10, Joseph Medill (1823-1899) archives / Original letters and documents / [file] / [file]