The Christmas elf appeared in literature as early as 1850 when Louisa May Alcott completed, but never published a book entitled "Christmas Elves". The image of the elves in the workshop was popularized by "Godey's Lady's Book", with a front cover illustration for its 1873 Christmas Issue showing Santa surrounded by toys and elves with the caption, "Here we have an idea of the preparations that are made to supply the young folks with toys at Christmas time." During this time, Godey's was immensely influential to the birth of Christmas traditions, having shown the first widely circulated picture of a modern Christmas tree on the front cover of its 1850 Christmas issue. Additional recognition was given in Austin Thompson's 1876 work "The House of Santa Claus, a Christmas Fairy Show for Sunday Schools".