TS'C^^/.cc/ The District Inspector of Mines, CUE ...

RESOLUTIONS . - - - .- .

.MliWffifilB ; r iffy MATERIALS / ' TT'i;F MATERIAL SPECIFICATION SERIES 200 BLANKET AND BAT Code Material 201 ;5r- mmmrnm iii. i*'f ffitaEl THERMAL INSULATION STANDARD ENGINEERING SPECIFICA TION OCT 1954 SEPTEMBER 1956 202 Glass wool (plain) SN 200 M Page 1 of 3 203 Mineral wool felt Material Description Pure glass wool bats or rolls without binder.

PLAINTIFF'S EXHIBIT EXX 61 ^Humble Way January-February, -1956. * Vol.

TO THE MAN WHO SELLS ROCK6ESTOS Aye IRE AND CABL Practically everywhere you look, there'; a pros pect for Rockbestos Wire; and Cables.

won't QUIT WHEN THE HEAT'S ON IT S THt A.V.C.

v. f, r?

ATI-187 C*. -- ui.

W- ;/"V , , , " jjw'ff E c,/ r^VV(i * , -^-.

PLAINTIFF'S EXHIBIT > CE-I53 * October 5 1950 Sdvard M. nine* H.D.

V Fans and Ventilating Equipment L.

Ardmore Purchasing May 1, 1958 T Vf I.

Ardsore Hay 21* 1957 Psoli Laboratory Mr* c.

I PLAINTIFF'S EXHIBIT St* Louis Sslss Mr. 7.

158 CHAPTER 8 1950 Guide pally from industrial plants, accumulating during periods of exceptionally prolonged meteorological inversion and fog, contributed to the illness of many persons, and to the death of some who were especially susceptible.