The Negro at Work in New York City: A Study in Economic Progress / Chapter 13 1890. 1900. Per cent increase. 13 | 44.83%service 16,887 42,621
ressers 1,017 1,9
,530 5,776 1
tons 712 2,037 1
fied) 8,807 26,669 2
s[B] 3,821 6,473 69
r

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