John Vachon John Dyson old FSA Farm Security Administration borrower He was born into slavery over eighty years ago Saint Marys County Maryland enero 9, 2013 784 × 1024 Dos visiones colectivas en el documentalismo social: La Farm Security Administration (FSA) y la Photo League John Vachon. John Dyson old FSA Farm Security Administration borrower He was born into slavery over eighty years ago Saint Marys County Maryland