My mind went to wandering today, wondering which regiment suffered the most during the war. This website handily presented a list of the top 15. Looking at #2, that kerfuffle over artwork in Minnesota takes on a sad new relevance.

Regiment Battle Casualties Percent
1.) 1st Texas, CSA Antietam 226 82.3%
2.) 1st Minnesota, US Gettysburg 262 82%
3.) 21st Georgia, CSA Manassas 242 76%
4.) 141st Pennsylvania, US Gettysburg 198 75.7%
5.) 101st New York, US Manassas 168 73.8%
6.) 6th Mississippi, CSA Shiloh 425 70.5%
7.) 25th Massachusetts, US Cold Harbor 310 70%
8.) 26th North Carolina, CSA Gettysburg 588 69.8%
9.) 36th Wisconsin, US Bethesda Church 240 69%
10.) 20th Massachusetts, US Fredericksburg 238 68.4%

Source: The Top 15 Regiments’ Highest Percentage Casualties Single Battle. | American Civil War Forums