6 PR Hotchkiss Gun from Geundolin patrol boat, Lake Malawi, 1889 to 1940
<a href="//commons.wikimedia.org/wiki/User:Michaelphoya" title="User:Michaelphoya">Michaelphoya</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>