Lesson Planning:
http://www.lessonplanspage.com/SS.htm
http://www.pbs.org/teachersource/soc_stud.htm
http://www.eduref.org/cgi-bin/lessons.cgi/Social_Studies
http://www.lessonplanz.com/Lesson_Plans/Social_Studies/index.shtml
http://www.lessonplansearch.com/Social_Studies/index.html
http://www.webquest.org/
Primary Source Document Links:
http://memory.loc.gov/ammem/
http://www.americanjourneys.org/
http://www.pbs.org
http://www.earlyamerica.com/earlyamerica/freedom/doi/
http://www.archives.gov/education/index.html
http://www.smithsonianeducation.org/idealabs/ap/index.htm
http://www.kn.pacbell.com/wired/fil/pages/listdocumentpa.html
http://www.tulane.edu/~lmiller/ArchivesResources.html
http://mciunix.mciu.k12.pa.us/~spjvweb/primary.html
http://eduscapes.com/tap/topic88.htm#1
http://www.xs4all.nl/~swanson/history/chapter03.html
http://kuhttp.cc.ukans.edu/carrie/docs/amdocs_index.html
http://kuhttp.cc.ukans.edu/carrie/docs/amdocs_index.html
http://www.primarysource.org/library/publications.php
http://www.teachersfirst.com/ushistory/
Statistics regarding census information
http://fisher.lib.virginia.edu/collections/stats/histcensus/
Other Links:
http://www.pusdk8.us/teacher/sabato/