21. William J. Gies [003a] (recto) Exhibit Tags: PortraitsBiochemistsDentistsCollege teachersColumbia UniversityWilliam John GiesEducationScience and Medicine
22. T. Mitchell Prudden [002a] (recto) Exhibit Tags: PortraitsCollege teachersPathologistsColumbia UniversityRockefeller Institute for Medical ResearchT. Mitchell PruddenEducationScience and Medicine
23. Frank J. Goodnow [001a] (recto) Exhibit Tags: PortraitsCollege teachersLaw--PhilosophyUniversities and colleges--AdministrationColumbia UniversityJohns Hopkins UniversityFrank J. GoodnowEducation
24. Louis Casamajor [003a] (recto) Exhibit Tags: PortraitsNeurologistsPsychiatristsAmerican Board of Psychiatry and NeurologyNeurological Institute of New YorkColumbia UniversityLouis CasamajorEducationScience and Medicine
25. Virgil P. Gibney (recto) Exhibit Tags: PortraitsPhysiciansSurgeonsCollege teachersColumbia UniversityVirgil P. GibneyEducationScience and Medicine
26. Samuel W. Lambert (recto) Exhibit Tags: PortraitsPhysiciansCollege teachersUniversities and colleges--AdministrationColumbia UniversityDeans (Education)Samuel W. LambertEducationScience and Medicine