I use retrospective work histories from a unique dataset to follow workers
in six cities through occupational, industrial, and geographic moves, there
by characterizing aspects of black economic mobility during the 1940s that
cannot be viewed through the Census data. Relatively few migrants were draw
n directly from the southern agricultural sector. Black occupational upgrad
es were larger than white upgrades on average but black upgrades were small
er than those of observationally similar whites. Black veterans did no bett
er than black nonveterans in terms of upgrading or wages. And black workers
in war-related industries earned substantially more than observationally s
imilar blacks.