It seems as though you may have someone in particular that you are looking for from these regiments.
As a collector and historian of the Fourth Michigan Infantry, I have just a few images of men from the Re-Organized Fourth and a little bit of information in regard to bios and service. If you will let me know the soldier or soldiers in particular that you are looking for, I'll see if I can be of any help. Please let me know what information you may have on them as well. Kind Regards, George