Columbia subject headings:
Harvard subject headings:
Discourse analysis.
Linguistics
São Luís do Maranhão (Brazil)--History.
Traveling motion picture theaters.
Princeton subject headings:
Brazilian newspapers--Brazil--São Luís do Maranhão--Language.
Industrialization--Brazil--São Luís do Maranhão--History.
Motion picture theaters--Brazil--São Luís do Maranhão--History.
Motion pictures--Brazil--São Luís do Maranhão--History.
Portuguese language--Brazil--São Luís do Maranhão--Discourse analysis.
São Luís do Maranhão (Brazil)--History.
Traveling motion picture theaters--Brazil--São Luís do Maranhão--History.