John Wesley Hyatt developed celluloid and
gained the important patents. 12-17.
51) Roundtable letter, April 1920, Engineering Dept files. Lybrand Dyer, Mar 1910, 1910 Lab Employees.
48) E.
Lybrand was partner CPA firm who was sending information
about company organization Dyer. Mar 1903, #3.P.
38) TAE Sloane, Jan 1911, 101218, p350.0.
40) W. Thomas Lambert was
granted patent covering use celluloid recording media. Lab .
43) Press clippings 1911 TAE Inc .
35) Edison Phonograph Monthly. Sales; Edison
Phonograph Monthly.
41) Dyer NPC, Sept 1910, TAE lab employees. Dun Co, July 1911, 1911 West Orange
lab-general)
45) Roundtable letter, 1920 Engineering Files.G.
37) Dyer March 1910, 1910 Lab.
44) MPC R.M. Jan 1910, #1
36) Westee Dyer, March 1910, 1910 W.
.
The Indestructable Record Company was formed around Lambert’s
patents 1906.
50) Gilmore Edison, Sept 1903, Phono, NPco. April 1907, 1.
39) Dyer TAE, March 1910, 1910 Lab.
49) Welch Read, Tinfoil Stereo, 96.
46) Edison Phonograph Monthly.
52) Wilson Gilmore, May 1907, 1907 Phono Sales; Weber
Memo July 1907, 1907 Phono Manu. His brother, Isiah Smith Hyatt
coined the term, and the brothers set the Celluloid
Manufacturing Company which began operations Newark 1872,
Robert Friedel, Pioneer plastic (Madison: Wisconsin Press,
1983), pp.J. Bergren Dyer, May 1911, 1911 TAE inc, 2;
EPW Memo, April 1911, TAE Inc 2.
42) ’
’
Key Office Organization Chart," 1912 TAE Inc.34) Westee Gilmore, June 1907, M.
47) Roundtable letter, 1920, Eng Files
