1. [Instruments and apparatus to correct medical conditions] Author(s): Baratti, Antonio, 1724-1787, engraver Publication: [Livourne : L'imprimerie des éditeurs, 17--] Subject(s): Equipment and Supplies -- historySurgical Instruments -- history
2. Cavity photo-projectoscope Author(s): Duncan, C.H. Publication: [1910?] Subject(s): Equipment and Supplies -- historyNursesPhysical ExaminationNational Library of Medicine (U.S.)