Objects

A simplified family tree of the Hohner family.

In 1897, the Hohner firm patented a harmonica that would be sold under the brand name “Marine Band” and become…

M. Hohner, New York to M. Hohner, Trossingen, Sep. 21, 1922.

M. Hohner, New York to M. Hohner, Trossingen, Dec. 2, 1924.

M. Hohner, New York to M. Hohner, Trossingen, Nov. 23, 1925.

In this 1927 letter, the New York firm enclosed a copy of a letter that the National Association for the…

M. Hohner, New York to M. Hohner, Trossingen, May 18, 1928.

M. Hohner, New York to M. Hohner, Trossingen, March 18, 1936.

M. Hohner, Trossingen to M. Hohner, New York, April 17, 1925. Translation: [To:] M. Hohner Inc., New York The wage…

Matthew Hohner to Andreas Hohner, June 19, 1919.

Matthew Hohner to Andreas Hohner and Will Hohner, July 16, 1919. Translation: 16 July 1919 My dear father and Uncle…

Matthew Hohner to Beunderman, April 19, 1919

H. Hollerith, “Apparatus for Compiling Statistics,” U.S. patent #395783, patented Jan. 8, 1889.

Public interest in the rich and the super-rich was often a product of the notion that one could succeed in…

Humboldt Medical College Diploma, ca. 1868. From James Moores Ball, “Dr. Adam Hammer, Surgeon and Apostle of Higher Medical Education,”…

The Hutzler family tree as outlined in the company’s 110th anniversary booklet in 1968. The fact that Oppenheimer married into…

Hyatt Hotels Corporation annual report (10-K) to the Securities and Exchange Commission, 2009.

Idea for Television Video Games (May 10, 1967).

Illinois Iron Works advertisement from John C.W. Bailey’s Business Directory of Chicago Volume 10 (John C.W. Bailey, 1867), 74.