1915 Brooklyn Auto Show Poster  The world famous American artist, Peter Helck, created this lovely illustration for the 4th exhibition.  It is likely the only example existent and is signed in the artwork. Posters this early, from America, are exceedingly rare and special. An opportunity not to be missed and from my personal collection. The poster is 19.5" x 26.5" on heavy board, and professionally framed is 23.2" x 30" with UV treated plexi/acrylic. Far brighter and more alive in person, than in my photos. 6.23