Thematic Bible: Directions for building of

Make thee an ark of gopher-wood: rooms shalt thou make in the ark, and shalt pitch it within and without with pitch. And this is the fashion in which thou shalt make it: the length of the ark shall be three hundred cubits, the breadth of it fifty cubits, and the height of it thirty cubits. A window shalt thou make to the ark, and in a cubit shalt thou finish it above; and the door of the ark shalt thou set in its side: with lower, second, and third stories shalt thou make it.