History - U.S. Senate... www.commerce.senate.gov

United States Senate... en.wikipedia.org

CONGRESSIONAL RECORD-SENATE... www.congress.gov

Conference Committee Meets... www.commerce.senate.gov

Science Leaders in Place... ww2.aip.org

Rules Of The Senate | U.S.... www.rules.senate.gov

United States Senate |... www.britannica.com

EXTENSIONS OF REMARKS www.govinfo.gov

The Goodriches: An American... oll.libertyfund.org

SENATE www.govinfo.gov

Press Conference: Railway... www.commerce.senate.gov

Senate Commerce, Science,... m.facebook.com

House Science, Space, and... www.congress.gov

iongrcssionalltccord www.govinfo.gov

House Select Committee on... www.congress.gov

Transportation For America... t4america.org

Untitled www.usmcu.edu

United States Senate... en.wikipedia.org

House Committee on Energy... energycommerce.house.gov

eyJidWNrZXQiOiJwaWN0dXJlcy5... www.c-span.org