Claim: United Workers Cooperatives (built in 1926) was built by the United Workers' Association most were secular Jews with Communist political leanings.
Evidence: 1926 (1926) The complex was built by the United Workers' Association (part of the Industrial Workers of the World or "IWW"), and was an important early example of cooperative housing for working-class people. Most of the Association members were secular Jews with Communist political leanings who were engaged in the needle trades.