[Bigg Red]

What is the location of the engine in your graphic?

[LonePalm]

That one would likely be on the dock. The general location of a donkey engine would be on deck. They were built for working vessels and not for warships which can draw steam from the main engines.

WWG1WGA

Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)