Mary S. Lynn
We know that the watertight doors were electronically controlled from the bridge. Were they closed before or after the collision? This admitted movie-viewer has seen one version where they were closed immediately after the "Iceberg, right ahead" warning, and one where they were closed after the actual collision. It wouldn't have made any possible difference - just curious. Also - was Thomas Andrews responsible for their only going as high as E deck, and not being topped?