Sir,
There were two 1st Tennessee Cavalry Regiments (CS). Below are links to the histories of the regiments that are in "Tennesseans in the Civil War, Volume 1."
http://www.tngenweb.org/civilwar/csacav/csarogers.html
http://www.tngenweb.org/civilwar/csacav/csa1carter.html
Bibliographies of the Regiments:
1st Tennessee Cavalry (Carter's)
Confederate Military History, Extended Edition. Vol. 10: Tennessee. Wilmington, NC: Broadfoot, 1987. 806 p. E484C65.1987v10. (Contains numerous, scattered references to Tennessee units).
Crute, Joseph H., Jr. Units of the Confederate States Army. Midlothian, VA: Derwent Books, 1987. Ref.
See pp. 273 24 (2 photocopied pages) for a concise summary of the regiment's service.
Lindsley, John B., ed. The Military Annals of Tennessee: Confederate. Nashville, TN: Lindsley, l886. pp. 606 11 (3 photocopied pages). E579.4L75. (Brief unit history).
Sifakis, Stewart. Compendium of the Confederate Armies: Tennessee. NY: Facts on File, 1992. pp. 37 39 (2 photocopied pages). E579S53.1992. (Unit organizational history).
Tennessee. CW Centennial Comm. Tennesseans in the Civil War: A Military History of Union and Confederate Units... Vol. 1. Nashville, TN: By the Comm, 1964. pp. 49 52 (4 photocopied pages). E579.4A53v1. (Brief unit history)
1st Tennessee Cavalry (Rogers's)
Confederate Military History, Extended Edition. Vol. 10: Tennessee. Wilmington, NC: Broadfoot, 1987. 806 p. E484C65.1987v10. (Contains numerous, scattered references to Tennessee units).
Crute, Joseph H., Jr. Units of the Confederate States Army. Midlothian, VA: Derwent Books, 1987. Ref. See p. 274 (1 photocopied page) for a concise summary of the regiment's service.
Lindsley, John B., ed. The Military Annals of Tennessee: Confederate. Nashville, TN: Lindsley, l886. p. 635 (1 photocopied page). E579.4L75. (Brief unit history).
Sifakis, Stewart. Compendium of the Confederate Armies: Tennessee. NY: Facts on File, 1992. p. 39 (1 photocopied page). E579S53.1992. (Unit organizational history).
Tennessee. CW Centennial Comm. Tennesseans in the Civil War: A Military History of Union and Confederate Units.... Vol. 1. Nashville, TN: By the Comm, 1964. pp. 48 49 (2 photo-copied pages). E579.4A53v1. (Brief unit history).
For a complete roster you will have to refer to the regiment's records in the Compiled Military Service Records.
Respectfully,
Gerald D. Hodge, Jr.
War Between the States Historian
Historian: 39th Georgia Volunteer Infantry Regiment
http://39thgavolinfrgt.homestead.com/39thHomepage.html