The 2016 White House Christmas Ornament honors the administration of the thirty-first president of the United States Herbert Hoover, who served from 1929 to 1933. The ornament is inspired by the fire engines that responded to the 1929 Christmas Eve fire at the White House and the toy trucks presented to children by the Hoovers the following Christmas. Crafted from shiny brass plated with nickel and 24k gold, the engine carries a decorated Christmas tree for delivery to the White House.