Snowcap contained cabins. (TV: The Tenth Planet)
During the times of the Old West, when the Celestial Toymaker lured Gaylord Lefevre to the Toyroom, he did so on the pretence of a private game of cards in his cabin of the paddle steamer Lefevre was travelling on. (COMIC: The Greatest Gamble [+]John Peel, DWM backup comic stories (Marvel Comics, 1981). Page 40.)
By the 2010s, the area surrounding the sunken steam freighter Elysium had become silty, according to Daryl Christofi, a diver; however, he did find that the interior of the captain's cabin and the prow remained visible. (PROSE: Enthusiastic Amateur Diver Shares His Discoveries With You! [+]Daryl the Diver (Punchdrunk and BBC, 2011).)