Eva Aldrich, The blackboard clock (1892)
“ The hour and minute hands are home together, ready to start out and go around again. They are always ready to go and they always go the right way. They never go the wrong way. The minute hand goes all the way around, counts all the minutes and gets back home while the hour hand goes to only one figure, and then we know it is one o’clock, because the hour hand is pointing to it. ”
