linky
pedia
α
Thirteenth Amendment to the United States Constitution
site
link
http://memory.loc.gov/cgi-bin/ampage?collId=mal&fileName=mal3/436/4361100/malpage.db&recNum=0
http://www.archives.gov/exhibits/charters/constitution_amendments_11-27.html#13
http://www.archives.gov/exhibits/charters/slurp_file.php?fileref=10
