155 [no page number], Lot 4982 [no page number], MF 12999 [no page number], 31/5/1961, Lot 4982 Pg. 155, 1/6/1961, NB220 B6, Lot 4982 Pg. 155, 1/6/1961, NB220 B6, Coin 1960 1120 Pg. 155, 1/6/1961, NB220 ... 31/5/1961, 1/6/1961 ... NB 220, spread 82 (p. 155)