Tulare labor camps rent strike
The 1965-68 Tulare Labor Camps rent strike was conducted in 1965 in the United States by tenants of the Woodville and Linnell farm labor camps in California against rent increases by the Tulare County Housing Authority and the uninhabitable conditions of the tin huts they lived in. The strikers consisted of the agricultural workers, headed by the National Farm Workers Association (NFWA) alongside support by numerous civil rights and student organizations.
Source: Wikipedia — Tulare labor camps rent strike (CC BY-SA 4.0)