Civil War printed items and artwork

1. CWx4_Union_... ... 6. CWx10ds -... 7. CWx11ds_20t... 8. CWx12_CSA_m... 9. CWx13_CSA_M... 10. CWx15_Paper... 11. CWx16ds -... 12. CWj23d-Prin... ... 355. CWx448d-...