Thank you for your message Betty.
After years of research, it appears that there were at least two Thomas James Craggs--both from Darlington! I should update or remove my original message. I have a bit more information now, but not much. There is a local website run by the Lawn Family which has some info about Craggs. However, it hasn't been updated for awhile. You might wish to check it out:

http://familytreemaker.genealogy.com/users/l/a/w/Chris-Lawn/...

Your message about Thomas James wasn't complete. If you'd like to contact me directly ruad@total.net, we can exchange more info & determine whether we're referring to the same Thomas James.