The Treasure of Hidden Valley

Bethge, Hans, 1876-1946

Chopin, Kate, 1850-1904

Tyng, Griswold, 1883-1962 [Illustrator]; Havens, Munson Aldrich, 1873-1942

Trollope, Anthony, 1815-1882

Fisher, Harrison, 1875-1934 [Illustrator]; Winter, Alice Ames, 1865-1944

Schoenherr, John, 1935-2010 [Illustrator]; Purdom, Tom, 1936-

Hutcheson, John C. (John Conroy)

Gibson, Charles Dana, 1867-1944 [Illustrator]; Chambers, Robert W. (Robert William), 1865-1933

Thayer, Ella Cheever, 1849-1925

Freas, Kelly, 1922-2005 [Illustrator]; Gordon, Nathaniel

Stephens, Charles H., 1851-1931 [Illustrator]; Sabin, Edwin L. (Edwin Legrand), 1870-1952