April 8, 1942.

April 29, 1965 Mr.

tal* 7, 1939 Dr, Henri Girolle S Hue Scribe Hantes (boire Inferieur) France Dear - Doctor.

lay 14.

Copy to Mr.

*j i

TMENT O F CH EMISTRY M. iiIXO N , riZ A D IOWA STATE CO LLEGE OF AGRICULTURE AND MECHANIC ARTS AMES, IOWA July '18, 1946 Dr.

ANDREW F L E T C H E R , PRESIDENT K.

Gom m ittee of the Prog ressta htair (Dye Industry R o o m 510-11, 60 E ast 42n d St r e e t N e w Y o r k ,N e w Y o r k 10017 M em bers C o m b e Ch e m ic a l , In c .

July 11* 1955 Dr* Emery R.

MEDICAL.

May 2?

THEASSOCIATED ETHYL COMPANYLIMITED MEDICAL SERVICES ELLESMERE PORT, CHESHIRE He a d Of f ic e : 20 B E R K E L E Y S Q U A R E , L O N D O N , W .

A u g u st 1 I9 6 0 AIR MAIL D r.

NEW YORK January 16, 1936 Miss Iola Sheppard College of Medicine Eden & Bethesda Avenues Cincinnati, Ohio Dear Miss Sheppard: I am returning to you herewith the letter of Mr.