Creative Commons Attribution-Share Alike 4.0 truetrue English Interactive SVG of "The Disappearing Bicyclist" vanishing puzzle by Sam Loyd (died 1911-04-11)...
org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English "The Disappearing Bicyclist" vanishing puzzle by Sam Loyd (died 1911-04-11)...
