AMERICAN LITERATURE: Selection of signed colour postcard photographs by various American authors including Upton Sinclair (Pulitzer Prize for Fiction winner, 1943) Joaquin Miller (dated 1912, in the hand of the author, known as 'Poet of the Sierras'), Kate Douglas Wiggin, Elbert Hubbard, Owen Wister (signed to both recto and verso, dated 1916, in the hand of the Wister, author of the 'Virginian'), Edward E. Hale (signed twice to the recto and once to verso), Edwin Markham (inscribed 'Whose was the hand that slanted back his brow', and dated 1917, in the hand of the poet), Irvin S. Cobb (dated 1915, in the hand of the author) and William D. Howells (known as 'The Dean of American Letters'). G to VG, 9