War exhibit, , 6/14/15, Photograph shows a Curtiss biplane at an exhibit by the National Security League which was part of the 'Peace and Preparation Conference' held at the Hotel Astor in New York City in June 1915., 1915 June 14, Glass negatives, 1 negative: glass

---

Size: 5251px × 3665px
Location:
Photo credit: © Penta Springs / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1, 6, 14, 15, 1915, astor, biplane, city, conference, curtiss, exhibit, glass, held, hotel, june, league, national, negative, negatives, part, peace, photograph, preparation, security, war, york