The Dipzinski/Michatek Ancestors of MI and NY

I am currently researching ancestors of Dipzinski/Gorcki and Delaney/James of Michigan and the Michatek/Chrzyston and Forsythe/Burger Family in New York. We have ancestors who immigrated from Ireland (early 1800's) and Poland (early 1900's). Current research has taken me back to the mid 1800's for both sides of the family.

I am currently having difficulty finding information on the Michatek/Chrzyston family immigration/naturalization from Poland to the US in the early 1900's. Any information would be greatly apprectiated. If I can be of help with any of the above referenced trees, please feel free to contact me. Thank you.