German Names in Pennsylvania

This is a great book to have on file.
https://books.google.com/books?id=ihPVAAAAMAAJ&printsec=frontcover&dq=kirchner+philadelphia+1700s&hl=en&sa=X&ved=0ahUKEwjdmvy3_LzNAhXC64MKHaPXCygQ6AEIQTAH#v=onepage&q&f=false