We already possess several biographies of Audubon, and many of his letters of a personal or scientific interest and most of his extant journals, though but a fraction of those which originally existed, have been published. "America, my Country," has not forgotten him. Mount Audubon rises on the northerly bound of Colorado as an everlasting reminder of the last and grandest of all his journeys, that to the Missouri River in 1843. American counties and towns,[4] as well as parks and streets in American cities, bear his name. At least four of his beloved birds have been dedicated to him. In 1885, thirty-four years after his death, the New York Academy of Sciences began a popular movement through which a beautiful cross in marble was raised in 1893 above his grave in Trinity Cemetery.[5] The "one hundred and twenty-fifth anniversary"[6] of the naturalist's birth was celebrated in New York in 1905, and at the American Museum of Natural History an admirable marble bust of Audubon was unveiled on a notable occasion, December 29, 1906, when similar honors were paid to Louis Agassiz, Spencer Fullerton Baird, Edward Drinker Cope, James Dwight Dana, Benjamin Franklin, Joseph Henry, Joseph Leidy, John Torrey, and Alexander von Humboldt. On November 26, 1910, a statue of Audubon, after an admirable design by the veteran sculptor, Edward Virginius Valentine, of Richmond, Virginia, was unveiled in Audubon Park, New Orleans, where the naturalist, with pencil in hand, is represented in the act of transferring to paper the likeness of a favorite subject. He also occupies a niche in the Hall of Fame at New York University. [Illustration: STATUE OF AUDUBON BY EDWARD VIRGINIUS VALENTINE IN AUDUBON PARK, NEW ORLEANS. Published by courtesy of Mr. Stanley Clisby Arthur.] [Illustration: THE AUDUBON MONUMENT IN TRINITY CEMETERY, NEW YORK, ON CHILDREN'S DAY, JUNE, 1915. Published by courtesy of the Corporation of Trinity Parish, New York City.]