The Alliance was considered as a suggestion of Dr. Marye Y. Dabney to August Dietz, Sr. in 1934 and established in 1935 under the cognizance of the famous CSA philatelist August Dietz, and by 1937 had already 85 active members.
The Alliance conducts an annual CSA Philatelic Convention and Exhibition held at various national stamp shows across the country, allowing CSA stamp collectors to meet and discuss their hobby, and to view exhibits of CSA postal history.
Authentication services
The Alliance provides authentication services for postal material of the CSA and issues Certificates of Authentication for stamps and covers found to be authentic. The service was founded and organized October 1, 1945, as the CSA Authentication Committee. It current has ten voting members, including the Recording Secretary, and a stable of consultants with expertise in specialty areas. It was renamed the CSA Authentication Service in 2006. An important reference for the authentication service is the Freeland-Hill-Gallagher Reference Collection—a collection of Confederate fakes, forgeries, and fantasies formed by the late Rev. Paul B. Freeland. It was purchased for and donated to the Alliance in 1977 by members John R. Hill, Jr. and D. Scott Gallagher.
Confederate Philatelist
The official publication of the organization is its awards winning journal the Confederate Philatelist which is published quarterly. Previous publications of the organization were the Confederate Bulletin, from 1940 to 1952, and the Confederate Stamp Album, from 1956 to 1959, with The Confederate Philatelist starting publication in 1960.
CSA Catalog project
In 1929, August Dietz, Sr. published The Postal Service of the Confederate States of America. In 1931, Dietz published the first actual catalog that bore his name, a small volume of 320 pages that was followed up with a supplement of 80 pages in 1932. Subsequent editions were issued in 1937, 1945, 1959 and 1986. In 2006, the CSA acquired the rights to the Dietz catalogs and in 2012 published the Confederate States of America Catalog and Handbook of Stamps and Postal History. It is the lineal descendant of the Dietz catalogs.