I put these links together for myself and my daughters to use and was asked to share them:
http://thefrugalcrafter.wordpress.com/2012/12/28/tutorial-make-a-sleeping-bag-and-tent-for-an-american-girl-doll/ tent and sleeping bag
http://www.libertyjanepatterns.com/2011/07/free-swimsuit-pattern-for-dolls.html free swimsuit pattern
http://oliverands.com/free-patterns/popover-sundress/ free sundress pattern
http://www.hellokirsti.com/2012/07/american-girl-crinoline-tutorial.html crinoline tutorial
?? http://www.realcoake.com/2013/03/free-doll-patterns.html reversible tote bag
http://www.doll-clothing-patterns.com/dollys-pilgrim-apron/ pilgrim apron pattern
http://www.susankramer.com/dolls10j.html sleeveless jumper pattern
http://www.susankramer.com/dolls9a.html summer cap sleeve dress links to other patterns at bottom
http://olddaysoldways.blogspot.com/2009/10/dollar-doll-clothes-from-underwear.html underwear and pajama patterns
http://www.naptimecrafters.com/2013/02/dolly-fairy-tale-dress-pattern-with.html fairy tale dress pattern
http://www.allthingswithpurpose.com/2013/01/basic-dress-pattern-for-american-girl.html free basic dress pattern
http://leafytreetopspot.blogspot.com/2012/03/buttercup-skirt-tutorial.html buttercup skirt tutorial
http://agdollcrafts.com/15-minute-doll-headband-tutorial/ 15 minute doll headband tutorial
http://www.missbcouture.com/english/american-girl-doll/agd-flower-dress/ flower dress pattern
http://www.findingpinsandneedles.com/2012/01/sleeve-sweater-dress-tutorial-for-your.html sleeve sweater dress pattern
http://sfmclothdollswithattitude.blogspot.ca/search/label/Free%20Patterns biscuit the dog pattern
http://adollforallseasons.blogspot.jp/2011/12/holiday-top.html recycled pants into doll top tutorial
http://teainateacup.wordpress.com/2011/08/01/how-to-make-a-regency-poke-bonnet-in-ten-steps/ regency poke bonnet pattern
http://www.prettyrepin.com/DIYcrochets/2013/1/1/free-crochet-pattern-90/ CROCHET sweater and hat
http://sockpixie.blogspot.com/2007/05/18-doll-summer-fun-ensemble-free.html summer top and pants crochet
http://www.redheart.com/files/patterns/pdf/LW2647.pdf knitting sweater