Assembled clippings from front page of U.S. patent 107,030, "Game Board" or "Game-Box For Ten-Pins". Ball suspended from rope swings to knock over ten-pins on an inclined platform.
United States Government, U.S. Patent and Trademark Office publishing the September 6, 1870 patent of George Benedict Fowler
<a rel="nofollow" class="external free" href="https://patents.google.com/patent/US107030">https://patents.google.com/patent/US107030</a> (Google patents)