I's like to check on service records for Daniel and James Sugrue (or Shugrue/Sughrue/Shughrue) in the civil war. They were Irish immigrants frm the lower east side of Manhattan, so I *assume* they were in one of the regiments of the Irish Brigade. How do I start on this search. Is there a CD-ROM index or only microfilm indexes somewhere? Are there web-based lists on soldiers in these units? Any ideas would be appreciated. Russ McRory