Signed CDV of James Ferguson of the 4th Illinois Cavalry

Signed CDV of James Ferguson, 4th Illinois Cavalry – Inscription on Reverse
 
This is a clear carte de visite of James Ferguson of Company I, 4th Illinois Cavalry. The image features a bold signature on the back in a period ink inscription on the reverse identifying the soldier.
Service Summary:
Residence: Earl, Illinois
Occupation: Farmer
Enlisted September 10, 1861, at Earl, Illinois, at age 20 as a Private
Mustered into Company I, 4th Illinois Cavalry on September 26, 1861
Re-enlisted March 7, 1864
Intra-regimental transfer: Company I to Company B (June 14, 1865)
Transferred to Company I, 12th Illinois Cavalry on June 23, 1865, at New Orleans, Louisiana
Mustered out May 29, 1866, at Houston, Texas
At the time of enlistment, Ferguson was described as 5'11" tall with a fair complexion, gray eyes, and brown hair.
This signed and inscribed CDV of a veteran Illinois cavalryman who served nearly five years is a solid identified example with strong provenance. The dual regiment service (4th and 12th Illinois Cavalry) adds additional historical interest.