Explore Chicago Collections
https://explore.chicagocollections.org/records/?f1-topics=Communities%3A%3AAustrians&f3-topics=Natural+%26+Built+Environments%3A%3ARailways&sort=title&f2-topics=Communities%3A%3AAustrians&f4-topics=Communities%3A%3AAustrians&f5-institutions=Chicago%20History%20Museum