Table IIB.-Occupations of All Workers, 1870 to 1940-Continued

[Persons 14 years old and over in the labor force in 1940 and gainful workers 10 years old and over in 1870 to 1930 2]

Table IIB-Occupations of All Workers 1870 to 1940-Continued

[Persons 14 years old and over in the labor force in 1940 and gainful workers 10 years old and over in 1870 to 1930 2]

Table IIB.-Occupations of All Workers, 1870 to 1940 1-Continued

[Persons 14 years old and over in the labor force in 1940 and gainful workers 10 years old and over in 1870 to 1930 "]