http://en.wikipedia.org/wiki/P47

http://en.wikipedia.org/wiki/HMS_P47

http://www.pricegrabber.com/hangar9+p+47+thunderbolt+150/products.html

http://www.shopping.com/xGS-P_47_Thunderbolt

http://www.lightingbygregory.com/lighting/product/al-p47mp3-stn.html

http://www.become.com/p-47-thunderbolt?&kd=101791620&tc=1

http://www.shop.com/P47_Thunderbolts_Flames_Of_War-262064529-301271765-p!.shtml

http://www.upscalelighting.com/1-Lt-Pendat-p/ul_p47_1.htm

http://www.nextag.com/p47/search-html

http://cgi.ebay.com/Corgi-P47-Capt-Walker-Bud-Mahurin-1944-1%2F72_W0QQitemZ360206814190QQcmdZViewItem

http://www.smarter.com/other-books/p-47-thunderbolt-at-war/pd--ch-1--pi-8114879.html

http://www.accessmylibrary.com/article-1G1-151370681/p47-b-supplemental-budget.html

http://www.deepdiscount.com/Memphis-Belle-and-P-47-Thunderbolt-Warplanes-of-WW-II-DVD_stcVVproductId68467188VVviewprod.htm

http://www.chinatopwin.com/ks-P-47-4CH-R-C-airplane/

http://www.ncbi.nlm.nih.gov/pubmed/15350217

http://www.jetplanes.co.uk/vintageaircraft/p47.html

http://www.tandike.com/index.php?page=shop.product_details&category_id=63&flypage=shop.flypage&product_id=144&option=com_virtuemart&Itemid=1&vmcchk=1&Itemid=1

http://genomebiology.com/2005/6/11/R92

http://iai.asm.org/cgi/content/full/73/6/3278

http://p47.kitmaker.net/modules.php?op=modload&name=Sections&file=index&req=viewarticle&artid=2263