One-half left rear view of Moisant (Co) 1911 Monoplane (Blériot Type) in low-level flight at Hempstead, Long Island, New York, piloted by Horacio Ruiz; circa 1912. Inscribed in Spanish at lower right corner and autographed: "Como testimonio de gratitud a mi profesor; H Ruiz." [As a testimony of gratitude to my teacher; H. Ruiz.] NASM-9A18697-050A