Columbia subject headings:
Brooklyn (New York, N.Y.)
Stevedores--Effect of technological innovations on--New York (State)--New York.
Stevedores--Labor unions--New York (State)--New York.
Stevedores--New York (State)--New York.
Wages--Stevedores--New York (State)--New York.
Harvard subject headings:
Brooklyn (New York, N.Y.)
Stevedores--Labor unions--New York (State)--New York.
Stevedores--New York (State)--New York--Effect of technological innovations on.
Stevedores--New York (State)--New York.
Wages--Stevedores--New York (State)--New York.
Princeton subject headings:
Brooklyn (New York, N.Y.)
Stevedores--Labor unions--New York (State)--New York.
Stevedores--New York (State)--New York--Effect of technological innovations on.
Stevedores--New York (State)--New York.
Wages--Stevedores--New York (State)--New York.