Document babo3abLMvD8LJM1K85Xp1213

Form 1580 I NTRA-COMrANY office Joplin Insulation CORk DENCE DATE September 4, 1963 SH ' H 1963 J. P. Harrington Cincinnati Office Subject: North American Refractories Cement Bag changes The subject of bag design changes is at hand.. This ac count has tvo printed bags. The data is as follows: TYPE INVENTORY USB/MDKTH PURCHASE DATE Stazon Unicote 1328 bags 4997 bags 321 -0- 4 months m?m? Perhaps you can find out what happened to the other pro axduct at the same time a check is made on bag changes. A. L. Jon ALj/ss cc: L. E. Cook W. F. McCarthy H. F. Nunn 013955 UNR 000179