At the bottom end of Lake Union is the Museum of History and Industry. It is located in a building that used to be a Navy facility. I think the Navy had a building spree in a short time as a lot of their building have a similar architectural style. The buildings on Treasure Island in San Francisco that I covered previously here seem to have some similar styles.
The museum looks to have some interesting exhibits but, we were there on a sunny day and enjoying the outside. I shall return to check things out on a more rainy day. Do they have those here?