CSA 11-AD, 10¢ blue (4 margins, clear to large) tied unidentified cds on adversity cover made from iron processing invoice, addressed to Sergt C. Bacot Law, Ingle’s Light Artillery, Care of Street & West, Charleston, S.C. Cyrus B. Law served in Company D, SC 2nd Light Artillery, Department of South Carolina, Georgia and Florida. $170.