charcoal / coloured chalk & charcoal
a pair of portraits: Eric George Adams, charcoal, signed and dated 1931 lower right (4 ins x 3 ins); Josepha Bowman MacKinnon, coloured chalk and charcoal, signed lower right (4 ins x 2.5 ins)
4 × 3 in (10.2 × 7.6 cm)
Auction Estimate:$150 - $250
Sale date:September 10 - 17, 2014
