Document o93erkO7Bb63L10j3MmMRkRyr

T H E N A T I O N A L S U G A R R E F I N I N G CO. I 12 9 F R O N T S T R E E T , N E W Y O R K C I T Y Mnv v 7,9 1540 D r . R o b e r t A. H-ehoe Ke t t e r in g 'Laboratory o f Applied P h ysiology U n iversity o f Cin cin n ati C in c in n a t i, Ohio Dear D r . ICehoe: I amv e r y g r a t e f u l fo r you r m ost com pr eh en sive l e t t e r o f Hay 2d . I t i s a v e r y g r e a t h e lp to u s a t th e moment and i t w i l l a l so h e a v e r y g r e a t l y a p p r e c ia t e d fu r t h e r se r v i c e t h a t my name i s on you r r e p r i n t l i s t . Very sin c e r e ly you rs, HATI ORAL SUGAR IIEFIH IIIG COMPANY Yihitman R ice 0002240