Document v58qMnVK9yn5JyB39YOrxONE

HARVARD UNIVERSITY SCHOOL OF PUBLIC HEALTH De p a r t me n t o f In d u s t r ia l Hy g ie n e 55 Shattuc Street ^Boston, ^Massachusetts > January 29, 1941 7r. Jobert Ilehoe . lettering Lab of i.pplisd I-hysiology 'oil-age of Codicine 7oi~rer?ity rf Cincinnrtl i'toi-nr.ti, "iio 1": r Ir. Lehoa: I rent your comments of jsl'-map' n ]p per on to ' r. foirnup. "y only - connont that the vrorc, ''gross,fire li~os Jro.-i 'the bottom,' page 2, should bo deleted. the u p 9 of thin --or I it risr ly annoying. to any author and in r.y estimation ir loss. 0015265