Document QvDkJ756beXevo5QL3OoRz25

: ;' J . '- 1 jj|J|1. ^ -- ' s " m Sb F RI GI DAI RE CO R P O R AT I O N Su b s i d i a r y o f G e n e r a l m o t o r s c o r p o r a t i o n DAYTO N. O H IO ..US.A. '' March 16, 1932. CABLE ADDRE SS "FR IG ID AIR E " A I L CO D E S USED Dear Doctor Kehoe: Inclosed please find blood smears on Mr. check no. 226-079, who has been employed as 3ueo Primer Sprayer since March 23, 1931. M r * i s now suffering from a vague nervous disorder, the exact diagnosis of which has not been reached. We are anxious to rule out lead as a possible cause of this disorder. '^1 Very truly yours, M. M. Shafer,M. D. Medical Department. r-" i* qG-wWtVww. *. .JA'A$i- .j. ; * July 25, 1931 o Dr* M. M. Shafer, Frigidalre Corp., Plant #1, Dayton, Ohio, l Dear Dr. Shafer: The average count on three of the smears whl ch you sent me was 87 stippled cells per 50 high power fields. This certainly Is a significant count, and in the absence of blood changes of other types might be tali :en as presumptive evidence of lead absorption. Differential blood count on this man's sm^ar was normal. ' I hope this will answer your question regarding the smear. If we can be of any further as sistance In this case kindly let us know. Very truly yours, WFM:EJ ' ' ' ' Willard F. Machie, M. D. i * i. . N 6295.01 /V* V ;, /