The city of Caxias do Sul in Rio Grande do Sul was founded by Italian migrants in 1890. The 2 major clubs in the city are Sociedade Esportiva e Recreativa Caxias do Sul (1935) and Esporte Clube Juventude (1913).
Pictured above is the team of FC Libertador from 1933. From what I can gather this was a team associated with the São Pedro woolen mill.