Exact Matching Concepts from Other Schemes
- found: His The Chicago-Milwaukee corridor, 1965.
- found: Cutler, Irving. Chicago, metropolis of the mid-continent, c2006: t.p. (Irving Cutler) data view (b. Apr. 11, 1923, emeritus professor at Chicago State University)
- 1982-07-02: new
- 2005-11-14: revised