- | 15c | multi |
- | 90c | multi | ++on=70c |
- | 25c | multi | ||||
- | 70c | multi | ||||
- | 1.50col | multi |
- | 20c | multi | ||||
- | 70c | multi |
- | 25c | multi | Smilisca baudinii | |||
- | 70c | multi | Eleutherodactylus rugulosus | |||
- | 1col | multi | Plectrohyla guatemalensis | |||
- | 1.50col | multi | Agalychnis moreletii |
- | 20c | multi | ||||
- | 90c | multi |
- | 50c | multi |
- | 20c | multi | Melanotis hypoleucus | |||
- | 25c | multi | Agelaius phoeniceus | |||
- | 70c | multi | Campylorhynchus rufinucha | |||
- | 1col | multi | Cissilopha melanocyanea | |||
- | 5col | multi | Chiroxiphia linearis |
- | 1col | multi | ||||
- | 1col | multi | "Santa Maria's" Sails and Atlas | |||
- | 1col | multi | ||||
- | 1col | multi | ||||
- | 1col | multi | ||||
- | 1col | multi | ||||
- | 2col | multi | — | — |
- | 25c | multi | ||||
- | 70c | multi |
- | 50c | multi |
- | 1col | multi | Manuscript and Mozart |
- | 25c | multi | ||||
- | 70c | multi |
- | 70c | multi | ||||
- | 70c | multi | stages of solar eclipse |