I probably don't have anything that will help you, I dont have much info. But, James and Rebecca McComas were some of the first settlers in the town that was later named after them of some one in their family I think. McComas, West Virginia in Mercer county (Virginia then probably) I live near a cemetery that has their graves in it near McComas, James born Oct. 26, 1795 died Apr. 27, 1870, Rebecca born Dec. 25 1800 died Aug. 25, 1866 and Elizabeth Bailey buried beside them born 1820 died 1886, her stone is hard to read. My cousin has a great website about the town of McComas and some info there I think on the McComas's but not alot. She is working on more about them I think though. You should check it out at www.mccomaswv.com . I hope this can help but not sure, I have pictures of these headstones of James, Rebecca, and Elizabeth if you would be interested I could email them to you. You can let me know about that, I got your email off of the genealogy website message boards. I would be interested in learning more about James and Rebecca and their family if you can tell me any thing, I would really like to have a copy of a picture of them if you have one.
I tried to email you at firstname.lastname@example.org but the address doesn't work.