(i) Proposal: Altheimer and Gray I (ii) Proposal: Altheimer and Gray II (iii) Proposal: Altheimer and Gray IV

Sol LeWitt (1928-2007) (i) Proposal: Altheimer and Gray I (ii) Proposal: Altheimer and Gray II (iii) Proposal: Altheimer and Gray IV (i) signed, titled and numbered 'S. LEWITT PROPOSAL ALTHEIMER & GRAY I' (lower right) (ii) signed, titled and numbered 'S. LEWITT PROPOSAL ALTHEIMER & GRAY II' (lower right) (iii) signed, titled and numbered 'S. LEWITT PROPOSAL ALTHEIMER & GRAY IV' (lower right) three works--graphite and gouache on paper each: 21¾ x 8 1/8in. (55.2 x 20.7cm.) Executed in 1985