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