12 pounder rifled gun on the <a href="https://en.wikipedia.org/wiki/CSS_Teaser" class="extiw" title="w:CSS Teaser">CSS Teaser</a>. Caption: Bow Gun on Confederate Gunboat Teazer, Captured on the 4th of July, by the Meritanza.
<p>Barnard &amp; Gibson
</p>
<ul><li>George N. Barnard (1819–1902)</li>
<li>James F. Gibson (1828-1905)</li></ul>
<ul><li><i><a rel="nofollow" class="external text" href="https://archive.org/stream/photographichist06mill#page/77/mode/1up">The Photographic History of The Civil War in Ten Volumes: Volume Six, The Navies</a></i>. The Review of Reviews Co., New York. 1911. p. 77; <a rel="nofollow" class="external free" href="https://www.getty.edu/art/collection/objects/88792/barnard-gibson-bow-gun-on-confederate-gunboat-teazer-captured-on-the-4th-of-july-by-the-meritanza-1862/?dz=0.5000,0.3196,0.88">https://www.getty.edu/art/collection/objects/88792/barnard-gibson-bow-gun-on-confederate-gunboat-teazer-captured-on-the-4th-of-july-by-the-meritanza-1862/?dz=0.5000,0.3196,0.88</a></li></ul>