Buffalo nickels, coins customised with engraving tools Modifying the reduction models on cash is a craft dating back again for the 18th century and nowadays modified cash are recognised colloquially as hobo nickels. Garb and weapons from the Ku Klux Klan in Southern Illinois, August 1875, photo made right https://munjaz-bag92457.blogdigy.com/acrylic-engraving-for-dummies-53494427