Box | Folder		Title
		Occupational Health [subseries]:
20	9	Industrial Dermatosis Research Papers, 1939-1942 [view online]
20	10	Choronated Hydrocarbons Research Notes and Data, ca. 1947 [view online]
20	11	Industrial Hygiene Reports and Notes, 1946-1950 [view online]
20	12	PHS, Industrial Hygiene Division, Buea of State Services-Org. Charts and Newsletters, 1947-1948 [view online]
20	13	Lab Equipment Requisitions Utah Dept. of Health, 1950 [view online]
20	14-15	Pennsylvania Study of Mortality by Cancer Respiratory System, 1952 [view online]
20	16-18	OSHA Industrial Hygiene Field Operation Manual, 1979 [view online]
20	19	EPA Occupational Health and Study Manual, 1977 [view online]