Poles coming to the U.S. by way of Brazil (late 1800's early 1900's)

Is anyone familiar with Poles coming to the USA by way of Brazil in the late 1800's early 1900's? If so, what can you tell me? Where can I find manifest info on the trip from Poland? Thanks

The records u want might be held in Hamburg, Germany.

If it helps. In the 1800's there were a lot of Europeans involved in mining in Brazil.