Hired as a specialized naturalist by the Museu Nacional.
Becomes a member of the Foto Clube Brasileiro.
Beginning of his pictorial phase.
Teaches [junior] high school Mathematics at the Colégio Pedro II.
Articles published:
On Entomology
Nota sobre Citheronia purpurea Draut, 1930 (Lep. Adelocephalidae). Revista Brasileira de Biologia, 2(1): 111-114, Mar. il. | Sphingidae capturados em Porto Cabral (margem paulista do Rio Paraná), includes notes on nomenclature. Papéis Avulsos, Dep. Zoologia São Paulo, 2(5): 97-102, Nov. 30.