Oh I'm sorry it was late and I was having too much fun. I won't make you wait till Monday! Try copying the link info into your browser line and see if that works. Those links are pdf files, do you have Adobe reader installed on your new computer?
M. W. Rider 1st Lt Co C.
WW Welsh (Welch) 2nd Lt Co C.
Service cards (real muster role cards, not reunion cards)
The Welch card has an August 1863 "desertion date" as well as both Rider and Welch having the same surrender date at Lexington MO 1865.