13. Interior courtyard (Vienna, AT) Collection: John Reps Collection - Urban Explorer Location: Vienna, AT Date: 1965-04 Format: Image Creator: Reps, John William (American urban planning historian)
14. Inner courtyard (Vienna, AT) Collection: John Reps Collection - Urban Explorer Location: Vienna, AT Date: 1965-04 Format: Image Creator: Reps, John William (American urban planning historian)
