Explore Chicago Collections
https://explore.chicagocollections.org/records/?f1-topics=Work::Medicine&f2-topics=Government%20%26%20Leadership::International%20Relations&f3-types=Archival%20Collections&f4-topics=Government%20%26%20Leadership::International%20Relations&f5-topics=Government%20%26%20Leadership::International%20Relations&f6-topics=Natural%20%26%20Built%20Environments::Roads