Arkivism
Antietam, Md. Allan Pinkerton ("E.J. Allen") of the Secret Service on horseback
Public domain

Antietam, Md. Allan Pinkerton ("E.J. Allen") of the Secret Service on horseback

Gardner, Alexander · 1862 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Subjects
antietamcivil warhistorywet collodion negativesmarylandunited statescovert operations
Credit lineAntietam, Md. Allan Pinkerton ("E.J. Allen") of the Secret Service on horseback. 1862. Gardner, Alexander. Civil War Glass Negatives, Library of Congress. Public domain.
Open in Explore View at source

Similar works

Antietam, Maryland. Lt. Col. Charles B. Norton at headquarters of Gen. Fitz-John PorterAntietam, Maryland. Lt. Col. Charles B. Norton at headquarters of Gen. Fitz-John Porter Falmouth, Va. Capt. Charles H. Howard, aide to Gen. Oliver O. Howard, on horseback at Army of the Potomac headquartersFalmouth, Va. Capt. Charles H. Howard, aide to Gen. Oliver O. Howard, on horseback at Army of the Potomac headquarters Culpeper, Virginia]. William Wilson, scout, headquarters, Army of the PotomacCulpeper, Virginia]. William Wilson, scout, headquarters, Army of the Potomac Brandy Station], [Virginia]. Alfred R. Waud, artist for "Harper's Weekly" (seated on a horse) at headquarters Army of the PotomacBrandy Station], [Virginia]. Alfred R. Waud, artist for "Harper's Weekly" (seated on a horse) at headquarters Army of the Potomac Bealeton, Virginia. Captain Henry Page, assistant quartermaster, at Army of the Potomac headquartersBealeton, Virginia. Captain Henry Page, assistant quartermaster, at Army of the Potomac headquarters Capt. HemingCapt. Heming