: The primary repository for state historical records.

: During the 1940s, Bahia played a strategic role for the Allies. Salvador served as a vital base for the U.S. Fourth Fleet and the Brazilian Navy, monitoring Axis submarine activity in the South Atlantic. This period brought significant international influence and modernization to the region.

: Useful for finding newspapers, maps, and music scores from 1940s Bahia.

: For academic write-ups that cite obscure archival codes related to Brazilian history or linguistics.

: The 1940s were a formative decade for the documentation of Afro-Brazilian culture. Scholars like Ruth Landes and others studied the religious and social structures of Candomblé in Bahia, leading to major ethnographic works. Linguistic and Musical Archives