(a) incised in base c.: PIPPIN / DRYSDALE / O59 / TM 2011 (b) incised in base c.: P(...illeg.) / DRYSDALE / T. M / 2011 (c) incised in base c.: PIPPIN / DRYSDALE / T.M. 2011 / C016 (d) incised in base c.: PIP / D(...illeg.) E / (...illeg.) (e) incised in base c.: PIPPI / DRYSDALE / TM / 2011 (f) incised in base c.: PIP / DRYSDALE / T M / 2011 (g) incised in base c.: PIP / DRYSDALE / T M / 2011 (h) incised in base c.: PIPPIN / DRYSDALE / TM / 2011 (i) incised in base c.: PIPPIN / DRYSDALE / COD / 021 / 2011 / T MAP