Herald Square proper is the north end of the square between West 34th and 35th streets. The old "New York Herald" Building was located on the square. The square contains a huge mechanical clock whose mechanical structures were constructed in 1895 by the sculptor Antonin Jean Carles. The monument, known as the James Gordon Bennett Monument consists of the Goddess of Wisdom, Minerva with her owls in front of a bell, flanked by two bell ringers mounted on a Milford pink granite pedestal. The monument's bell was designed to chime on the hour. The two seven-foot-tall bronze laborers, nicknamed Stuff and Guff give the appearance of ringing the bell with their mallets, while in actuality is rung by mallets located behind the bell. The figures and the clock were originally part of the 1894 New York Herald Building that was located at the square. Prior to the demolition of the building in 1921, the figures were removed and reinstalled in the Square in 1940.