You can try adding a "~original" parameter at the end of the image URL so that it comes out in its original resolution.
(using one of Sir Golly's pics for example)
Without ~original
http://i215.photobucket.com/albums/cc316/Novgorodsfleet/Komintern%20Neuvosto-neverwhere/B-4_complete_zpse2b07899.png
With ~original
http://i215.photobucket.com/albums/cc316/Novgorodsfleet/Komintern%20Neuvosto-neverwhere/B-4_complete_zpse2b07899.png~original
Other than that, really nice work on the Beauforts and the peculiar vehicles.