posted by tooty .
what was the reason for baltimore's successful shipyards
You have to put context on this. Do you mean prior to 1830? If so, then
Good location, good access to raw material, good labor (immigrants and free negroes, and slaves for hire) with an absence of racial problems in the labor force, and finally, a good business location.
Imma. z ztxutlstjskhvzbrksvykayi
Is it slaves? I think its slaves