[ALEXANDER]. Mrs. Alexander and The Nartell Twins Trick Photograph. Los Angeles: Wells Vincent, 1919. A half-length image of the wife of the famed mind reader, clad in an elaborate theatrical gown and feathered headdress, with her arms outstretched; on the palm of each hand rests a decapitated head of the Nartell Twins, Alexander?s assistants. 10 x 8?. Creased and chipped in lower left. INSCRIBED AND SIGNED to the editor of The Sphinx, ?To Our Friend / Dr. A.M. Wilson / The Alexanders / Sept. 22 ? 1919.?