o. 8 photographic illustrations. Original printed gray wrappers. (EXTREMELY FINE COPY). Provenance: From the library of Orville Wright, with the executors stamp on verso of front wrapper. FIRST EDITION, offprint issue." /> WRIGHT, Wilbur. <I>Experiments and Observations in Soaring Flight.</I> Offprint from: <I>Journal of Western Society of Engineers 8</I> [misprinted "III" on front wrapper], no. 4 August, 1903. [Chicago, 1903]. 8<V>o. 8 photographic illustrations. Original printed gray wrappers. (EXTREMELY FINE COPY). <I>Provenance:</I> From the library of Orville Wright, with the executors stamp on verso of front wrapper. FIRST EDITION, offprint issue. | Christie's