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Box D-2-1

 Container

Contains 496 Results:

Letter to George E. Nerney from H. H. Laughlin, 1927 September 17.

 Item — Box: D-2-1, Folder: 13
Scope and Contents From the File:

Includes replies from patent-holders with genealogical information about their families.

Dates: 1927 September 17.

Letter to William E. Williams from H. H. Laughlin, 1927 September 17.

 Item — Box: D-2-1, Folder: 13
Scope and Contents From the File:

Includes replies from patent-holders with genealogical information about their families.

Dates: 1927 September 17.

Letter to H. H. Laughlin from H. Gernsback, 1927 October 13.

 Item — Box: D-2-1, Folder: 13
Scope and Contents From the File:

Includes replies from patent-holders with genealogical information about their families.

Dates: 1927 October 13.

Letter to "Dear Sir" from Henry Faurot, 1927 October 21.

 Item — Box: D-2-1, Folder: 13
Scope and Contents From the File:

Includes replies from patent-holders with genealogical information about their families.

Dates: 1927 October 21.

Letter to H. H. Laughlin from E. L. Ives, H. A Brassert & Company, 1927 October 24.

 Item — Box: D-2-1, Folder: 13
Scope and Contents From the File:

Includes replies from patent-holders with genealogical information about their families.

Dates: 1927 October 24.

Letter to H. H. Laughlin from Archie Fahnestock, Fahnestock Electric Co., 1927 October 25.

 Item — Box: D-2-1, Folder: 13
Scope and Contents From the File:

Includes replies from patent-holders with genealogical information about their families.

Dates: 1927 October 25.

Letter to H. H. Laughlin from William Brown, 1927 October 26.

 Item — Box: D-2-1, Folder: 13
Scope and Contents From the File:

Includes replies from patent-holders with genealogical information about their families.

Dates: 1927 October 26.