history.navy.mil To move through the water, sidewheelers used sails in strong wind and steam ... 626 × 450 - 85 k - gif | cottageblog.ca The boat slips contain many different antique wooden boats that were built ... 1280 × 846 - 193 k - jpg | themodelshipwright.com Hercules Steam Tug ship lines plans 1024 × 787 - 192 k - jpg | bobscotney.blogspot.com The first steam powered icebreaker was a wooden paddle steamer with a ... 640 × 410 - 130 k - jpg |