Is there a way to find building plans or diagrams of a ship that was built by a defunct company in Canada? The ship was built in the 20's and the shipbuilder changed owners shortly after. The new owner built ships into the mid 50's, but are now gone as well. The company that operated the ship is no longer in buisness. Did the Canadian government keep any records like this? Would they be accessable to the public? Any leads would really be appreciated, Bell47.