Civil War Officers CDV's, Grouping

Civil War carte de visite photographs (9) of unidentified officers. Grouping includes; 1.) Waist-up view of officer wearing 4-button jacket and captain's shoulder rank straps. Carte lacks backmark. Reverse of carte exhibits ink inscription "Winter of 64&65" Carte exhibits some wear and surface staining 2.) Waist-up view of officer wearing 9-button jacket and captain's shoulder rank straps. Carte backmarked Cooley, Tenth Army Corps, South Carolina. 3.) Bust view of officer wearing 4-button jacket and captain's shoulder rank straps. Carte backmarked Morris, Fulton, New York and presents 2-cent tax stamp. 4.) Seated knees-up view of officer wearing 4-button jacket, slouch hat with "8" in wreath and captain's shoulder rank straps. Lower obverse of carte presents pencil identification that is undecipherable. Carte backmarked Winslow, Sixth Avenue, (New York). 5.) Bust view of officer wearing 9-button jacket and lieutenant's shoulder rank straps. Image is light. Carte backmarked Howard & Davies, Indianapolis, Indiana. 6.) Bust view of officer wearing 9-button jacket and captain's shoulder rank straps. Carte backmarked Towle, Lowell, Massachusetts 7.) Seated waist-up view of officer wearing 4-button jacket and lieutenant's shoulder rank straps. Subject holds kepi on lap that displays infantry horn. Carte backmarked Billings & Hough, Lebanon, New Hampshire with 2-cent tax stamp. Carte exhibits bend and break at lower left. 8.) Bust view of officer wearing 9-button jacket and lieutenant's shoulder rank straps. Carte lacks backmark. Reverse of carte presents pencil inscription "This is picture on Mother Had I have forgotten how it is". 9.) Standing full-length view of officer wearing 9-button jacket and lieutenant's shoulder rank straps. Subject holds foot officers sword. Carte lacks backmark. Reverse of carte presents 2-cent tax stamp and ink inscription "Very truly your friend Harry".