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