What was the first trip in the transcontinental railroad like?

Which document does garrison quote from to convince the public that slavery should be abolished?

At the time of the brown v. board of education decision, schools were segregated everywhere in the country. several states had laws requiring segregated schools. schools in nearly every state has been desegregated. segregation was common in the north, but not in the south.

The constant so pressure needed to play the hydraulis was supplied by a what