X | 1d | gray | electrification, p. 12.5 (1952) | |||
X | 2d | car | agriculture, p. 12.5 (1952) | |||
X | 5d | org | Fishing, p. 12.5 (1952) | |||
X | 10d | emer | Apple picking, p. 12.5 (1952) | |||
X | 15d | car | Picking sunflowers, p. 12.5 (1952) | |||
X | 20d | pur | livestock raising, p. 12.5 | — | — | |
X | 25d | yelbrn | agriculture, p. 12.5 | |||
X | 30d | bl | book manufacture | |||
X | 35d | redbrn | construction, p. 12.5 | |||
X | 50d | dkblgrn | loading ship, p. 12.5 | — | — | |
X | 75d | pur | lumbering, p. 12.5 | |||
X | 100d | metallurgy, p. 12.5 |