Proof A fine selection of imperforate blocks comprising 2p. brown lower right corner block of twelve (6x2), 16p. purple lower marginal block of twenty (5x4) and an upper left corner imprint block of six, 24p. orange-yellow lower right corner blocks of twenty-four (2) and an upper left corner imprint block of six, 32p. blue lower right corner block of twenty-four and an upper left corner imprint block of twelve; some with printer's date annotations (1935) in margins