Civil War Soldier Tintypes, Grouping

Civil War period tintypes of soldiers (3) including; 1.) Tintype in CDV mount of knees-up seated soldier wearing 9-button uniform jacket and hat with tinted letter "D" and crossed sabers. Emulsion exhibits some crazing and reverse of carte presents portion of 2-cent revenue stamp. 2.) Tintype in CDV mount of waist-up soldier wearing 9-button uniform jacket. Reverse of carte presents portion of unused military document as a backer. 3.) Sixth plate uncased tintype full length standing soldier wearing 9-button uniform jacket and kepi standing in front of painted camp backdrop. Tintype exhibits horizontal bend and some surface abrasions with loss.