Sources: archives.gov, ushistory.org, justice.gov, law.cornell.edu, loc.gov, whitehouse.gov, dhs.gov, hhs.gov, constitutioncenter.org, britannica.com, ga.gov, uscourts.gov, senate.gov
Thumbnail credits: Pete Souza/Public Domain, tupungato/ThinkStock
Sources: archives.gov, ushistory.org, justice.gov, law.cornell.edu, loc.gov, whitehouse.gov, dhs.gov, hhs.gov, constitutioncenter.org, britannica.com, ga.gov, uscourts.gov, senate.gov
Thumbnail credits: Pete Souza/Public Domain, tupungato/ThinkStock