Barnet Friedman (British 1901-1958) 'BP Ethyl - Think Ethyl Say BP', signed, gouache on artist's paper, a lettering design in blue and red, executed February 1934, believed to be one of a number of proposed poster designs for BP advertising campaigns, 25 x 50cm, presentation mounted with title label, framed and glazed, 63 x 89cm overall. Footnotes: Provenance: This artwork was previously offered as part of the Shell-Max & BP Advertising Collection archive. See Sothebys 10 September 2003 'Modern British Paintings including the Shell-Mex & BP Advertising Collection, as lot 65. More recently offered at Bonhams sale number 22705 10 December 2015 at the RAF Museum, Hendon, as lot 20. Lot to be sold without reserve. This lot is subject to the following lot symbols: AR AR Goods subject to Artists Resale Right Additional Premium. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing