This site is a "must" for all those who are in search of Americans who remained Loyal to the British Crown during the War for Independence. The site offers a wealth of information about the Loyalist cause, Loyalist military organizations, etc...good background stuff. It also maps out a thorough research plan for those on the trail of their ancestors.
And last but not least, you can search the site by name or key word. If you have a Loyalist ancestor, he will most likely show up here...at least in the recorded muster rolls.
You can find the site at: http://www.royalprovincial.com/