Immigration and Its Contribution to Our Economic Strength Part I (113th Congress) Print Facebook Twitter Email Report File https://www.jec.senate.gov/reports/113th Congress/Immigration and Its Contribution to Our Economic Strength Part I (1920).pdf Permalink: https://www.jec.senate.gov/public/index.cfm/2014/12/report-7731e2f1-1972-4ba3-bf73-c2459c400c6d