The Ambulence [i.e. Ambulance] Corps
		 
	 
		
		
			
			Engineer Corps building a road
		 
	 
		
		
		
		
			
			Camp of the 31st Penn. at Queens Farms, Va. Fort Slocum in the distance
		 
	 
		
		
		
			
			Gunboat "Mendota" in James River, near Deep Bottom, 1864
		 
	 
		
		
		
		
			
			Libby Prison, Richmond, Va.
		 
	 
		
		
			
			Crew of the original "Monitor" on her deck,
		 
	 
		
		
		
			
			Dead rebel artillery soldier, Petersburg, Va. April 2, 1865
		 
	 
		
		
			
			A powder monkey on the Pawnee ...
		 
	 
		
		
			
			Castle Thunder, used as Confederate prison, Richmond, Va.
		 
	 
		
		
		
			
			Drury's (i.e. Drewry's) Bluff - Fort Darling
		 
	 
		
		
		
		
		
		
			
			Iron-clad gunboat "Galena," showing the effect of Rebel shot,
		 
	 
		
		
			
			Magazine in Battery Rodgers, on the Potomac
		 
	 
		
		
		
			
			Railroad battery before Petersburg
		 
	 
		
		
			
			Gen. Robert E. Lee, Gen. G.W. Lee, Col. Walter Taylor
		 
	 
		
		
			
			Double-turrett [i.e. turretted] monitor "Onondaga," in the James River
		 
	 
		
		
		
			
			[Virginia'a Washington Monument] Richmond, Va.
		 
	 
		
		
		
			
			Washington Monument and fountain
		 
	 
		
		
		
		
		
		
		
			
			Castle Thunder - Confederate prison
		 
	 
		
		
		
			
			Including the Crater and Blanford (i.e. Blandford) Church,