<Li> Slave Route Project </Li> <Li> Treatment in U.S. <Ul> <Li> breeding </Li> <Li> court cases </Li> <Li> Washington </Li> <Li> Jefferson </Li> <Li> Adams </Li> <Li> Lincoln </Li> <Li> 40 acres </Li> <Li> Freedmen's Bureau </Li> <Li> bit </Li> </Ul> </Li> <Ul> <Li> breeding </Li> <Li> court cases </Li> <Li> Washington </Li> <Li> Jefferson </Li> <Li> Adams </Li> <Li> Lincoln </Li> <Li> 40 acres </Li> <Li> Freedmen's Bureau </Li> <Li> bit </Li> </Ul> <Li> Freedmen's Bureau </Li>

What was the purpose of the fugitive slave act of 1850