St. Mark's Hospital, Doctors.
Laboratory, St. Mark's Hospital.
St. Mark's Hospital.
[St. Mark's Hospital.]
St. Mark's Hospital, Nurses.
Hospital, St. Mark's (German) Second Ave. & (10th?) St.
St. Francis Hospital.
Hospitals, St. Vincent's Hospital.
[St. Vincent's Hospital.]
St. Vincent's Hospital, New York
[St. Vincent's Hospital, New York.]