People aren't exactly jumping at this one, so I'll just give the answer. Fred Hatch had an article on this subject about 3 years ago in the Journal of the Lincoln Assassination. The prize would have been free drinks for your entire party at Taltavul's, but we'll have to save that for a later time.
1. E
2. C
3. G
4. J
5. B
6. I
7. F
8. H
9. A
10. D