C.G. Conn, Elkhart IN

Conn produced electronic organs between 1946 and the early 1980s.
But Conn actually introduced its first organ the Wonder model portable folding reed organ in the fall of 1900.

Company founder, Charles Gerard Conn (1844-1931), personally announced the debut of the diminutive reed organ in an interview published in the April 7, 1900, issue of the Music Trade Review.

There is a full description of this organ in the ROSB, and on this site.