a) A blue waisted vase c1932 16.5 x 11.5 cm a) Attributed to John Campbell, accompanied by: b) A John Campbell blue planter, signed. c1932 24 cm long, 10 cm wide, 9 cm high. c) A John Campbell brown and beige ashtray, signed. c1935 10.5 cm diameter, 3.5 cm high.