https://presidentlincoln.illinois.gov/oral-history/collections/marion-robert/interview-detail/
Oral History Interview - World War II Robert Marion
The ALPL Oral History Program is dedicated to preserving the stories and memories of Illinois‘s citizens.
world war iioral historyrobert marioninterview
https://theses-dissertations.princeton.edu/items/ef3fb369-6788-48ab-af8d-31bdfad27151
Robert Marion LaFollette and the Progressive Movement of 1924
robert marionthe progressivelafollettemovement
https://marionbrasch.de/tag/robert-johnson/
Robert Johnson – Marion Brasch
robert johnsonmarionbrasch