1. Pro-bang Author(s): Pillbox, 1816-1869, artist Publication: London : Pubsd. by Henry Renshaw, 365 Strand, [1838] Subject(s): Foreign Bodies -- surgerySurgical InstrumentsMedicine
2. Foreign bodies in the air passages Author(s): Warren, Jonathan Mason, 1811-1867 Publication: [Boston?] : [publisher not identified], [1847?] Subject(s): Foreign Bodies -- surgeryTracheotomy
