![]() | Immigrants in the Valley Mark Wyman is a professor emeritus of history at Illinois State University. He is the author of six books on labor, frontier, and immigration history. |
![hidden image for function call](https://upload.wikimedia.org/wikipedia/commons/c/ca/1x1.png)
![]() | Immigrants in the Valley Mark Wyman is a professor emeritus of history at Illinois State University. He is the author of six books on labor, frontier, and immigration history. |