H. G. Wells,
Floor Games — Section IV: Funiculars…
(1911)
“ The marble tower, again, is a great building, on which we devise devious slanting ways down which marbles run. I do not know why it is amusing to make a marble run down a long intricate path, and dollop down steps, and come almost but not quite to a stop, and rush out of dark places and across little bridges of card: it is, and we often do it. ”
