- | 5c | multi | Schomburgkia thomsoniana var. minor, p. 13.75 | |||
- | 10c | multi | Schomburgkia thomsoniana, p. 13.75 | |||
- | 25c | multi | Encyclia plicata | |||
- | 50c | multi | Dendrophylax fawcettii, p. 13.75 |
- | 5c | multi | ||||
- | 25c | multi | ||||
- | 35c | multi | ||||
- | 40c | multi |
- | 5c | multi | Track competition | |||
- | 15c | multi | High School Students | |||
- | 25c | multi | ||||
- | 50c | multi |
- | 5c | multi | Morse Code Transmitter | |||
- | 10c | multi | Hand Cranked Telephone | |||
- | 25c | multi | Scatter Dish | |||
- | 50c | multi | Earth Dish Receiver |