I bring this up by way of saying The Copperhead is a terrific play that more people should do. Most American drama from its period, not written by Eugene O'Neill, has lapsed into obscurity. This is largely because we're embarrassed by the remnants of 19th-century melodrama that cling to most early 20th-century American plays. The Copperhead has its share of these remnants, but--there is no higher praise in the theatre--it works. Our director, Kathy Scambiatterra, had it played straight--no nudging the audience to assure them that we're all more sophisticated than the script--and when the play's climax needed to move the audience, there were tears in the house every night.
I'm posting a pdf of The Copperhead's script here. If you're with a theatre company, download it and consider it for production. There are no royalties involved, so to a degree the expenses of a large cast and period costumes and props are offset. Your company might (should, in my opinion) want to do at least one play connected to the Civil War during the sesquicentennial, and The Copperhead is a lovely script. There'll be no other show in town like it. Here's a link to a round-up of the reviews we got, so you can see the range of how the script was perceived.