434-5. Jan 1891,
1891 Phono, Talking doll.W.
21) TAE Gouraud, May 1889, 890521, 170. 121-124. Toppan Lippincott, Oct 1888, 1888 Phono
General. 161-162; 880823, Aylsworth*s
notebook.582.
27) Louis Glass TAE, July 1910, 1910 Personal friends;
"Mew Model" List, 1888 Phono Gen.274. 12, Dec 1892, p.
28) TAE Batchelor, May 1889, 890408, 325. Mov 1888, 1888 Phono
Gen. Beecher TAE, Nov 1889, Phono General;
Electrical World.C.
20) F.
30) Tate, Open Door, pp.
26) boom that collapsed," Philadelphia Times.
22) Tate Dyer, Sept 1888, Phono Gen
23) TAE Gouraud, Oct 1888, Phono Gen. The composition the wax cylinders was based a
mixture stearic acid and its salt, sodium stearate, which is
used soaps. Sept 1889. Byron Vanderbilt, Edison the Chemist (Washington,
D.: American Chemical Society, 1971), pp.
Notage Mar 1878: .
1890, 154-156
33) Batchelor Diary, 1337 p.S.
18) Account sheet, Jan 1889, 1889 Phono General; TAE G. further problem was cracking caused low
temperatures.
.
32) T.17) Tate Wright, Feb 1888, Phono Gen Jan Apr."Cited Hounshell, "From the
American System Mass Production (Baltimore: Johns Hopkins,
1984), 333; London Daily Telegraph. Hepworth "The Phonograph," The Technical Educator. The acid the compound reacted with the metal
of the stylus create the oxidization problem referred by
Tate.S. Dyer, May 1889, 890408, pp.
29) Phonogram.
19) Tate Lippincott, Nov 1888, 870621, 394.A.
25) TAE P.
31) Caveat for improvements phonographs, July 1890, 1890
Phono, caveats; J.C.
24) List experiments dated Dec 1887, 1887 Phono Gen
