STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
519	MACHINERY MAINTENANCE OCCUPATIONS	169
544	MILLWRIGHTS	3,546	84
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	693
754	PACKAGING AND FILLING MACHINE OPERATORS	253
768	CRUSHING AND GRINDING MACHINE OPERATORS	169
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	507
849	CRANE AND TOWER OPERATORS	507
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	844
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	253
889	LABORERS, EXCEPT CONSTRUCTION	591
SUBTOTAL		7,532	84
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
785	ASSEMBLERS	160
SUBTOTAL		160
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	698
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	303
SUBTOTAL		1,001
TOTAL		8,693	84
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (2) When using the estimates, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.