Document oM72Ld5vVnaDy4zn781G36na3

** 1e H&tu 3 k if -Miifeli- - <M- s l timed tankg .^nci otiter mi piMi *1 ill 4 i'kettles, help the ckemi- 1" 1 f m ij Ai ep ana rcp-uccment costs. itremely duriBlelan^ long-lived, ,The national Lead Co.. visa sells "United Tubond" chemical lead lined pipe, "United"' 1 lead lined fittings and "United' lead lined ' valve*, fan handling- dilute sulphvricr sulphur- one and other acids, mine and salt water, etc.. .-de.-teeU as "United' Eardlead fittings, valves, . '`ccfcks and pumps. ; "m ..lining j s highly resistant to- sul^acids.- T_t,&eel shells- and lead linings is so ^riming*, and shells are inseparable even " 'vplressure and temperature .variations ^|^;.degrees of' the melting point of- has adopted Homogeneons lead lexperiencc. has- shown that it s sendee where corrosive liquors are an prcscnr^nrohlem. * .: MVATTflNAT.vT.F/AB^MPANY, 111 Broadway, W. -Y. Llkrl Prmlncts department \May,l932'-- Chemic ^Metallurgical .l.r.'i:>nrri>ui....... ......... N 28234 21 t