Document pmjRbkvJMbN6ZzRwke9jR1zNa

Pr**w rti* 0`rdM # HuahH k m! $ftt)> 1*0^ tft4lM?riS Atl*<tottft, IftC. 593 A. / N#w Tort 17, M Y. April 1, 19 WAD !KrjixvT m> s j u h k t Boixcm 2 To tfeaber* of the Load Induatriaa A*octattoo, toe.l c c k k k t ic b --mrainrcc wta Tetraethyllead (TIL) All Mtxri v&o obtained eoplea cf tha Ttyjlealn Guide for Tetraethyl Usd" either frcs u* cr froa tie Assrlcta Industrial BygUoa JUeoclatloc s j i aelxd to note that a correction abcwld be Bid*. The lover Halt of the tasperaturee at vtich TEL fluid Mgr detonate vne inoorrectly given u 3^?C; tie correct figure la 170C. V euggeet that, in your coplee of thle Oulda, the final sentence la the Tab la of Significant Properties bo changed to rood aa follows: Detooatloo of TEL fluid* nay occur at tospersturee of approxlnately 170C or creator. XOftBd Ben 0, Poelar wt'p'^vsj* ^