The 48th Arkansas Mounted Infantry is the least well documented of the Arkansas Confederate regiments raised in 1864. In May 1864, General J. O. Shelby occupied Northeast Arkansas, well behind Union Army lines. In early June 1864, General Shelby commissioned Colonel Thomas Hamilton McCray, among others to begin raising regiments in Northeast Arkansas. By June 13, Shelby reported to General Sterling Price that McCray's efforts were bearing fruit. It is unclear who was the commander of the 48th Arkansas or which counties the regiment was recruited from. There are no surviving muster rolls for the regiment; in fact the only documentation that exists for the unit is a list of prisoners captured on October 24, 1864, at Mound City, Kansas, during Price's Raid. Since General Sterling Price generally referred to his units by the name of the unit commander, the reports from Price's raid rarely contain the numerical designation of the unit. Because the names of the other 40 series regimental commanders are known, some historians have speculated that the 48th may have been the numerical designation of Colonel Charles H. Carlton's regiment. Like the other 40 series regiments, Carlton's regiment was raised in the summer of 1864. The only numerical designation known to be associated with the Carlton's regiment is the 28th Arkansas Cavalry. Another 40 series regiment, Colonel James H. McGhee's 44th Arkansas Infantry was also previously known as the 29th Arkansas Cavalry Regiment. Another possibility for the identity of the 48th is a former infantry unit which was mounted for Price's Raid, Colonel James W. Rogan's 30th Arkansas Infantry Regiment. The decreasing availability of fodder for horses in 1864 led the Confederate Trans-Mississippi Department to issue an order proscribing the raising of additional mounted regiments in Arkansas. However, when General Sterling Price received authorization to conduct a campaign in Missouri that fall, several of the new regiments were mounted in order to accompany him. As a result, the 44th, 45th, 46th, 47th, and 48th were officially mounted infantry regiments instead of cavalry regiments. They were rarely referred to in contemporary reports and orders by numerical designation. Price referred to them as McGehee's Cavalry, Crabtree's Cavalry, etc., which eventually resulted in their later being referred to as 44th Cavalry, 46th Cavalry, etc. The 40-series regiments consisted mostly of conscripts, and absentees from existing units, organized around a small cadre of veterans detailed from infantry regiments, which were expected to be idle during the fall and winter of 1864. Officer Appointments in the 40-series regiments date from the June to August 1864 time frame, so it is assumed that the regiments were mustered into service about the same time at various points in northeast Arkansas.
Battles
With the exception of Colonel William O. Coleman's 46th Arkansas Infantry all other Arkansas units were assigned to James F. Fagan's Division of Arkansas troops in Sterling Price's Army of Missouri for Price's 1864 Missouri Expedition, so it is assumed that the 48th is the designation of one of the Arkansas units assigned to Fagan's Division. Fagan's Division was involved in the following engagements during the raid: After the completion of Price's Raid, much of Fagan's Division was furloughed to return to the area from which it was recruited in order to forage and recover absentees and to return to the army at a prescribed date. A scouting report made by Major Harris S. Greeno, of the 4th Arkansas Cavalry, dated November 15, 1864, made from Devalls Bluff relayed information on the post raid condition of the Arkansas cavalry regiments. Major Greeno had just learned from deserters and captured Confederate soldiers who had served in Price's Army that survivors were en route by way of White River to northeast Arkansas. His description of the morale of the men in this regiment, as well as the others, was probably very accurate:
Surrender
It is unclear where the 48th Arkansas Mounted Infantry surrendered at the close of the war. Brigadier General M. Jeff Thompson, Commander of the Military Sub-District of Northeast Arkansas and Southeast Missouri, surrendered his command at Chalk Bluff, Arkansas, on May 11, 1865, and agreed to have his men assemble at Wittsburg and Jacksonport, Arkansas, to lay down their arms and receive their paroles. Thompson's command was widely dispersed throughout northeast Arkansas, more for reasons of available forage than anything else. About a third of his men refused to surrender. Shelby's Missouri Brigade, along with elements of Green's and Jackman's Missouri Brigades, left for Mexico. Some Missouri units disbanded rather than surrender their colors. Many men simply went home. The 44th, 45th, 46th and 47th Arkansas Cavalry regiments surrendered with their command structure intact and were paroled at Jacksonport on June 5, 1865.
