Document 3Qb3KOqGa2oEKvKbVebXZJwX0

!*SMey-Kast nsm v. - -r . ' " r-lowor K'lactor; higherheorreiittonce:is<h'-j*\p?( | >. a n . long< e r-- p-hL*y. ..l< ollyt"oble;'chem"ikVa?AllHy,'.*n*e*.utral.'; *,;;. A V'' ; 'at:hlghor'ldm^rdture^^ m FORTY-EIGHT INSULATIONS, AURORA, ILLINOIS INC. Send me full dofoUi on Webor't Super "48" tniuloling Cement--^nd o lompte lo try. TUI mmm till . __ IONI1TATI line condition* jutl prior lo fellas} unique ayilem of pulae-lime medulitlj ucd to obtain i wide frequency rof< characlerlilic and lo permit aa cnanrjj recordlog channel*, manufacturer lUttj Mogne-Pulac Corp, 140 Nniaau Sl*? York 58, N. Y. Adjustable Protractor 720 Tractograf permiti drawls number ol angles, front tero to without turning, eliding or moving lor oul of petition. Simply *w*n| * Knginrtd (or lonpor llfot Grootor woll Ihkknou throughput 0 ,lor ihcr*ot*d ilrvcturol itronglh--pli graelar allowance ..ogolnil corroiton ond troilon, | Complti* quality control. From th* mlal1urglcal laboratory 'through IK* taluif tailing (ocUillot to the finol Inipecllon . . . . K*r>Kail product! mutt pan |ho moil rigid r*q*lr*m*nti--your , oouront* of maalnum dtptndebiMty. Key.Koil Filling! ond Flongoi oro crroilobl* lor promp* delivery In many tKopo*... (Ic*t .. . ond uhedvle* .. . In low ond Intermedia!* olloyi and vcwloui ttolnlen ileelt .. . ond ot tow unit coit*. Wrfto for brochure ond complete Information... today I Since 1916. . . monufacturort ond doveloport o( produdi for high femperofurei and prettoret