Blue and white stock certificate issued to West Indian Aerial Express, Inc. for 1000 shares of Aviation Corporation of the Americas; certificate number B 105, dated August 20, 1928; official corporate seal impression with original signature of R. G. Thach, Secretary, and official West Indian Aerial Express corporate seal impression (1928) with original signature of C. V. Whitney, President; signed on verso by Sherman M. Fairchild, President, and Thurman W. Bane, Secretary, on April 3, 1930 to order of Graham B. Grosvenor, 20 dollars ($) in IRS stock transfer tax stamps and 20 dollars ($) in New York state stock transfer tax stamps; countersigned August 20, 1928 by The Equitable Trust Company of New York, registered August 21, 1928 by The New York Trust Company; certificate note by American Bank Note Company; document defaced by hole punch cancellation at lower left and right.