Beginning 1914, Stephen Mambert acted Charles’ assistant (see for
more Stephen Mambert).
179 Matthew Josephson, Edison; Biography, (New York: McGraw-Hill Book Company, Inc."180
It not known exactly where Mambert and Clark worked, but logical to
assume that Charles was library office this time, they would located
either that office, nearby the library."178
178 The New York Times, October 21, 1931, col. executives, and long time laboratory
workers were admitted the library directly.W. 1926 and
chairman the executive board 1927.
180 Stephen Mambert Mullin Wayne, March 28, 1923, Biographical Collection. 1917, Charles’ new assistant was George Clark;
Clark himself also had secretary, R.
Edison’s youngest son, Theodore, came work the laboratory later, and also
had desk the library (see for more Theodore Edison). Charles became president Thomas Edison, Inc.179 Thomas Edison was chairman the
board.181
Alfred Tate. Kellow, who eventually became office
manager charge several Edison’s "personal undertakings, such Chemical
Plants.
Charles Edison. 3. Long before Edison
moved West Orange, Insull had established the position private secretary to
59
. Harvey Firestone paid his respects, but Edison’s
great friend Henry Ford was not able enter the library. Peters
also recalled that comptroller had the other private office the library. When Edison opened his laboratory 1887, Alfred Tate
succeeded Samuel Insull personal secretary Edison. 22-24. Charles eventually
worked one these offices, however, certainly occupying one the 1920s. John Ott, Edison’s associate from
before the Menlo Park days, had been ill for long while himself and died shortly
after heard Edison’s death. Roderic Peters, who marketed the
Edison phonograph the mid-1920s, remembered that Charles’ office and his
clerks’ desks were the library.
181 Roderic Peters interview, nd, Oral History Project, pp. that time, Isaac (Ike) Walker was Charles’
assistant, and Peters sat across from him double desk alcove. tempting speculate that Charles’ entry into his father’s business
precipitated the addition the two private offices within the library few years
later, but there firm evidence support this theory. Charles, Edison and Minas’ oldest son, went work for his
father 1913 after studying engineering the Massachusetts Institute of
Technology., 1959), 445;
see also Venable, Out the Shadow: The Story Charles Edison, 74.Family, friends, Thomas Edison, Inc. explained to
Charles: "You remember the last time saw him the library, how talked
together? Well, want keep that lasting memory
