Contains manuscripts, reprints, textbooks, case reports, publication correspondence, and reviews. Subjects include Actidione, Cryptococcus, Actinomycosis, Aromatic Diamidines, Mycology, Autoclaves, Histoplasmosis, Verrucous Dermatitis, Hormodendrum Pedrosoi, Coccidioides Immitis, Tinea Capitis, Etiologic Agents, Trichophyton Rubrum, Fusarium, Tinea Imbricata, Blastomyces Dermatitidis, Nocardia Asteroides, and fungal infections in general. Materials date from circa 1940 to 1970.