Document 8wrqjaO9m2xnw4G33yKbqkKB

Diamond Alkali Company ResearchandDevelopment Department GENERA L OFFICES 300 UNION COMMERCE BLDG CLEVELAND 14. OHIO May19, 1949 Please address reply P.O. Box430 Painesville, Ohio DUCCroin.nlilcveRiegnorenbsieaotrtyfti MA1o9f.e,dCKiOceihnihnocieoeinnati Dear Dr. Kehoe: rbadoeoduvpvtenirrcioi-enttatlmhislna,advpyaerIiocbntgaedawrtawenpamderesoc.iackenreisnessydsaporyiouanfrrvttoyloiecolvuiutntilnectaoglrru.ldylfeoeariAwndstduacetarhhdnbedteadlpscertaettihodvseeiyctnioovtemuastrpiifmoooiunuernsdwtosheu,er nceeerdtaainrilsyewWseifloalrpapavrearcieliaaolteucryosoenlusvriedskeirnoadftiotohnfefoeorfptophfoeratpsursnoiisbttylaemnicf.eaand hgIatperapaitlrsuteh.lcaa.intaiotoetnhIysewortuiohsrhowynotooourrkytaaoasknuerdericytchoihpiusliryencodopt'enpostoefrrirtbvtuhuene,tiitoyaKnnhtsduodwtsooeenfiifnnAedrwiunamrsdydtu.rcisoatrnly With kind personal regards, I am Sincerely yours, DIAMONDchA&LKDAeLvIeCloOpMmPAeNnYt Department JEU:ak