Timeline Worksheet: November 23, 1835, Horseshoes On November 23, 1835, the horseshoe manufacturing machine was patented by Henry Burden. Let’s have some fun with today’s printable board game, Race to the Barn! Timeline Worksheet: November 23, 1835 Blank printable timeline index card Printable timeline index card (Fits Inventions timeline.) If you are new to this series, visit my introduction to timeline index cards. Return to the Timeline-AD.