Document DG4gvoMNvxer2N38rknpppOK5

' / / FOWENS-CORNING iberglas CORPORATION NEW YORK OFFICES 717 FIFTH AVENUE, NEW YORK 22, NEW YORK PLAZA 9-3810 October 15, 1963 OCT 1 < 1S63 Mr. John Harrington The Eagle Picher Company American Building Cincinnati, 1, Ohio Subject: QC-660 Insulating Cement Bag Dear John: Sample bag you sent us appears to be entirely satisfactory. We have no objection what so ever to your changing our bags over per the sample. I assume also that you intend to do the same with the OC-110 cement bag. Sincerly OWENS-CORNING FIBERGLAS CORPORATION /IR cc: J. Boynton - New York Tom Campbell 013339 UNR 000165