Sunday Aboard USS Richmond in 1890
There is a set of six photos taken aboard USS Richmond available in high resolution from the Library of Congress. The Library of Congress notes that the photos were published between 1890 and 1901. My guess is that they were taken on a single Sunday morning in the summer of 1890 as "Flagship Richmond" returned from her last active role as a cruising warship of the United States Navy. She had served as flagship of the South Atlantic Station.
Even though these photos were likely taken about 25 years after the war, very little has changed. Richmond perhaps looks a little more spotless than she would have after years of hard duty of blockade and battle, but in terms of her fittings and armament, she is much the same ship that fought at New Orleans, Vicksburg, and Mobile Bay. Her main battery is still composed primarily of smoothbore 9-Inch Dahlgrens. In a world in which the major navies are building steel pre-dreadnoughts and cruisers, USS Richmond with her rope-hauled Dahlgrens manned by cutlass wielding sailors is an anachronism, and I imagine that the photographer came aboard to get these last glimpses of the Old Steam Navy.
Richmond is an old ship, but she is a proud ship.