Document nNa6rw6Lw7XJkn2QB6kNy9V08

FILE NAME Keene KNE DATE January 24 1989 DOC KNE030 DOCUMENT DESCRIPTION 1989 Jan 24 Notes on Deposition of R Stevens Deposition Deposition of E.R. Stevens 1/24/89 60 MIT in 1928 - mech went to wok for Mat Mat Manville in 1928 getspecs 65 made mineral wool Markits Markits up to 1200 lelfeft ftorHinHin1937 65-66 65-66 left EP for Baldwin Hill became Updates Updates retirretieremem nt keen ente he acquired a 25 interest in 67 retired retired Nov. 1968 BH became Exec VP 1950 Pres in 1759 68 BH made no asb insulation in 1937 all mineral . Arb added to an insulating cement they mader in 1978-39 BH # 70 Western Rockwool acgrined acgrined next non Huntington BH merged 71 Ehret & in 1959 74 In 1968 Stevens became a consultant consultantto in Mineral Prod ng still going He formed Insulation Insulation Industries in 1978 - sells insulcomments hinge 76 Asb usedin insulation for resistance resistance resistance toditerionation and action action insulation products 78- describes substituting of clays 83 substituted byadding technology substituting mineral fiber & substituting type 84 The A Free prod worked just as well as the Aob coment 85 Super Powerhouse Comentintro in 1943 1943 a finishing finishing comment comment putinalputinalwin Spawas bette productthan Spawas Spawas 939/1699/169 97 - Minervous andustood andustood blanket had better insulating Minervous Minervous had to conventional conventional aob insulating coment suply have some asbestosasbestosspics butnobutton insulating valuethan 85Magnesin Magnesin 106 Amallant Amallant act out Thermosil Mach 148 102 103 155 of as gimmick - mistake mistakmeistake Monoblock outeasier easier than 8507. Mag . Mach MachMach have BEH calcium silicate was called Stevens Stevens attendedAS conf . in 1967 first heard 1959- no better , Asis Monoblock Monoblock Monoblock 188 for relied NationCadwalade Cadwalade TaTaftft TIRA 180 mentimentoionsnmenstions info on Taft Wham Wham Wham + Cadwalade Assi callicate callicate , callicate magnena magnena TIRA TIRA pete ey OE AAI Note Pial Mine Woot Wr oot a Hol n . 115 115 excam excam . OF PAD OSA BD HE BEN attended onefrom 192 sarp no he attendedsome other inity interf 1144s into in the 1144s Silidoff in 1964 and heard of oe your granddaughter If 199 granddaughter was aboautboutusea product that | dangerous wouldyou rather son thethe product the word Caution ordanger ordanger ? A. refuse refuse to ansove ansove the question question