1890, 154-156
33) Batchelor Diary, 1337 p.
24) List experiments dated Dec 1887, 1887 Phono Gen.
22) Tate Dyer, Sept 1888, Phono Gen
23) TAE Gouraud, Oct 1888, Phono Gen.
29) Phonogram. The acid the compound reacted with the metal
of the stylus create the oxidization problem referred by
Tate. 161-162; 880823, Aylsworth*s
notebook.274.582.W. Dyer, May 1889, 890408, pp.
28) TAE Batchelor, May 1889, 890408, 325.
19) Tate Lippincott, Nov 1888, 870621, 394. 121-124. 434-5.C.
26) boom that collapsed," Philadelphia Times.
30) Tate, Open Door, pp. Jan 1891,
1891 Phono, Talking doll.
20) F.A. Sept 1889.S.
31) Caveat for improvements phonographs, July 1890, 1890
Phono, caveats; J.
32) T.
Notage Mar 1878: .
21) TAE Gouraud, May 1889, 890521, 170. Mov 1888, 1888 Phono
Gen."Cited Hounshell, "From the
American System Mass Production (Baltimore: Johns Hopkins,
1984), 333; London Daily Telegraph.
. 12, Dec 1892, p.
27) Louis Glass TAE, July 1910, 1910 Personal friends;
"Mew Model" List, 1888 Phono Gen.17) Tate Wright, Feb 1888, Phono Gen Jan Apr. Beecher TAE, Nov 1889, Phono General;
Electrical World.
18) Account sheet, Jan 1889, 1889 Phono General; TAE G. The composition the wax cylinders was based a
mixture stearic acid and its salt, sodium stearate, which is
used soaps. further problem was cracking caused low
temperatures.: American Chemical Society, 1971), pp.S. Hepworth "The Phonograph," The Technical Educator. Byron Vanderbilt, Edison the Chemist (Washington,
D. Toppan Lippincott, Oct 1888, 1888 Phono
General.C.
25) TAE P
