Sorry, but I don't have Reeves' paperwork copied yet. I get as much as I can when have I occasion to be in DC, so I know will eventually get it. I'll keep this link and write an update when I get that information or if I find anything else that might apply. If you do a Google search for 'reeves' and '26th Illinois' you should find an article about a Reeves descendant in Greenville, Ill.
Brad