Greetings,
I am helping a friend search for information about her great-grandfather, Peter N. Angsten, one of the inventors of the Al-Vista Panoramic Camera.

I have only a little information about Peter, that he was married to a woman named Elizabeth and that they had at least seven children and lived in the Burlington area. Peter originally cam from Germany, born sometime atound the year 1855 and came to Chicago sometime in the late 1880's.

I would like to help her find as much information about the family as possible. Could anyone point me in a good direction?
Amber