Document wqDaXkx0nny6vKNNxYR4D1e24

I N TEB- O FFI CE CORRESPONDENCE Et h y l Ga s o l i n e Co r p o r a t i o n Ch r y s l e r Bu il d i n g 135 Ea s t 42TM St r e e t X e w Yo r k July 13, 1935. Dr. Willard F. Machie, Dear Dr. Machie: Thanks for your letter of July 11th giving us your comments on the Willson Respirators and also the Bullard gas masks. This enables us to answer the American Petroleum Institute letter on this subject and we thank you for the information. K f 0022476