Exceptional sixth plate daguerreotype portrait of a young militia officer seated in full uniform, holding his sword upright with pride and poise. The epaulets, sash, and belt buckle are rendered in sharp detail, and the patriotic backdrop—featuring a plumed helmet or shako—adds powerful context. His confident expression and straight posture suggest this was a formal and possibly commemorative portrait.

Attribution to John Plumbe Jr. is likely, based on the distinctive studio style, pose, and background. The mat die appears to have been improperly struck, showing signs of an uneven press—an interesting manufacturing anomaly that adds a layer of character to the plate.

The image retains good clarity with some tarnish around the edges and spotting in the upper field. Housed in a full pressed leather case. A compelling and possibly early pre-Civil War portrait that would enhance any collection of military, patriotic, or Plumbe studio daguerreotypes.