Peter Helck (American 1893-1988), two preliminary artworks for 'Grant Leads Chevrolet - 1910 Vanderbilt Cup', each an overworked preliminary artwork by the artist on paper over a photostat copy of an original outline sketch drawn by Helck, the first in graphite, signed in ink lower right and with additional handwritten details in pencil to margin, 21 x 34cm, the second in gouache, unsigned, 18.5 x 31cm, each an alternative composition for a later proposed final artwork depicting eventual winner Harry Grant and mechanic Frank Lee in the Alco 'Black Bess' at speed over the brow of the hill at the Long Island Motor Parkway circuit, each mounted, framed and glazed.
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