The history of Franco-Americans and French-speaking emigration from Canada to the United States are particularly interesting.
Here are some interesting book links to read
book in english
Distinct Alien Race: The Untold Story of Franco-Americans: Industrialization, Immigration, Religious Strife
The Franco-Americans of New England
Dreams and Realities
Here are some interesting links to read
English links
8 generations of Tremblay in Michigan
Memoir tales of our past, the Boudreau family
Links in French
The Franco-American heritage of the town of Salem, Massachusetts