Document RxzJ9ow4kJ8k5zX2BV4Ob9p7

/ Inter Office Communication Automotive Assembly Division Michigan Truck Plsnt November 20, 1972 To: Mr. R. H. Yapp Safety and Security Coordinator Personnel Services Subject: Exposure to Asbestos Dust Reference: Your letter of October 4, 1972 The following is a breakdown of potential sources of asbestos dust at Michigan Truck Plant and the estimated exposure time: A. Two men with a total annual exposure of 0.5$. Misc. cutting into repair oven to make repairs. B. Two men with a total annual exposure of 0.4$. Reversing of brake shoes, exhaust gaskets, etc. C. One man with a total annual exposure of 0.2$. Standing in area vMle contractor fire blankets are put into place. D. Two men with a total annual exposure of 0.4. In-plant use of fire blankets. If further information is desirei L. E, Schroll Safety Engineer Michigan Truck Plant 8005 0257 in SCF-FORD-0935 PRODUCED BY FORD