Document v62LDRek8og8xweGN9Zk5KN5w

I 3 1937 D. R. Holmes, Chuirrna.a Air Hy^ior.a Cornmicte'd Actec-Hill Mf~. Co. Philadelphia 29, Pa. Djr Mr. Thank you ior your lattor cl April 26 o-rplainLa^ the action o: tha Air Hygiene Committee with ruapect to the* rr.oniore.ncu which the Foundation had s'.'.brr.it: sd to the Institute. Should vour intoreat in the ea subjects be rear wj wo'u.c ne very r.noov to discuss them with you. I hope thud if you are ii .a vn tire . U . L . d ^ ^ J v I1' vi a it. ecu vicinity cl Pittsourjb at tuny op ... ... i-- .jii.M.c .0 pay ua a Sinc-umsl--.-, vat Danisl C. Braun --w* # n Modicai Dirccto