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Box D-2-1

 Container

Contains 496 Results:

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.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

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.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

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.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

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.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

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.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

Letter to H. H. Laughlin from E. B. McCabe, The Carbondale Machine Co., 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.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

Letter to H. H. Laughlin from H. L. Knapp, The Saalfield Publishing Co., 1927 October 31.

 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 31.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

Letter to H. H. Laughlin from Charles C. Garey, 1927 November 14.

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

Patent 1.620.537.

Dates: 1927 November 14.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

Letter to Post Master, Alhambra, California, from Marguerite Drake Conklin, 1927 November 16.

 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 November 16.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

Letter to Westinghouse Electric Co. from [H. H. Laughlin], 1927 November 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 November 17.
Found in: Truman State University, Pickler Memorial Library, Special Collections Manuscripts / Harry H. Laughlin Papers / Series III: D Boxes / Inventiveness and Racial Descent Survey, 1928 - Letters

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