582.274.
24) List experiments dated Dec 1887, 1887 Phono Gen.A. Toppan Lippincott, Oct 1888, 1888 Phono
General. Hepworth "The Phonograph," The Technical Educator.
30) Tate, Open Door, pp. The composition the wax cylinders was based a
mixture stearic acid and its salt, sodium stearate, which is
used soaps.17) Tate Wright, Feb 1888, Phono Gen Jan Apr. 121-124. Sept 1889. Mov 1888, 1888 Phono
Gen.
18) Account sheet, Jan 1889, 1889 Phono General; TAE G.
Notage Mar 1878: .: American Chemical Society, 1971), pp. 12, Dec 1892, p.
22) Tate Dyer, Sept 1888, Phono Gen
23) TAE Gouraud, Oct 1888, Phono Gen.
. 161-162; 880823, Aylsworth*s
notebook. The acid the compound reacted with the metal
of the stylus create the oxidization problem referred by
Tate.S.
21) TAE Gouraud, May 1889, 890521, 170. Byron Vanderbilt, Edison the Chemist (Washington,
D.S.
31) Caveat for improvements phonographs, July 1890, 1890
Phono, caveats; J.W.
1890, 154-156
33) Batchelor Diary, 1337 p.
32) T.
26) boom that collapsed," Philadelphia Times. 434-5. Dyer, May 1889, 890408, pp.
25) TAE P.
19) Tate Lippincott, Nov 1888, 870621, 394.
27) Louis Glass TAE, July 1910, 1910 Personal friends;
"Mew Model" List, 1888 Phono Gen. Jan 1891,
1891 Phono, Talking doll.
28) TAE Batchelor, May 1889, 890408, 325.C. Beecher TAE, Nov 1889, Phono General;
Electrical World. further problem was cracking caused low
temperatures.
20) F."Cited Hounshell, "From the
American System Mass Production (Baltimore: Johns Hopkins,
1984), 333; London Daily Telegraph.
29) Phonogram.C
