17. [Drs. Anfinsen and Steinberg examine the contents of a glass container] Publication: [United States:] : NIH Photographic Research Section, [1952 or 1953] Subject(s): BiochemistryChemistry
18. Saint Apollonia: Virgo et Martÿr Publication: [17--?] Subject(s): DentistryTooth ExtractionToothache
20. [General George Armstrong]: [Surgeon General] Publication: [195?] Subject(s): PhysiciansSurgeonsVeterans