J.
38) Gradeon advertisment, Mew York Times.
33) John Constable letter, May 1919, Edison General
Correspondence, subjects.XII1-29
19) Questionaire answered TAE, 1926 Phono adv.
34) JPC Boykin, Oct 1918.
30) Mew York Times.A.
22) See Harold Bowen, The Edison Effect (West Orange: Thomas
Alva Edison foundation, 1951) for history Edison’s role in
wireless; Meadowcroft annotation "The Story Great
Achievement" DIO Radio.
26) C. Pusateri, History American Business (Arlington
Heights, 111. Mann, May 1910, 100521.
27) Miller G.
23 Edison annotation May 1898 letter, 1898 Radio.
41) Miller Heifman, Dec 1909, 090927, 433.
21) Fabricant, Manufacturing Industries, 578.
32) Feb 1917 General Correspondence, subjects.
20) Mallory Meadowcroft, Jan 1922, box bio.
37) R.
39) Miller TAE, Oct 1925, Phono Victor. 218-219.: Harlan Davidson, 1982), 243.
36) TAE Phillips, Dec 1925, Radio.
24) Reich, pp.
31) TAE DeForest, June 1926, box bio.
25) Wise, pp.
28) Chas Edison 1926 Radio cabinets.
.
35) Chas Edison TAE, June 1927, TAE Work outline.H. Allen Charles Edison, April 1925, Phono Manu. July 1926, 9. Oct 1926, Radio. 157-159.
29) TAE annotation Sun Radio Data Sheets, "Speaker
Distortion;" TAE Phillips, Dec 1925, Radio.
40) TAE Inc minutes, feb 1926, 68
