Slides are labelled: "Trinity Medical College"; "Dept. of Histology"; in addition, each slide is identified; (a) "Medulla"; (b) "Supraneumal body"; (c) Medulla"; (d) "Sclerocorneal junction"; (e) "Transverse of nerves"; (f) "Optic nerve"; (g) "Retina"; (h) "Sclero and chorionic coats"; (i-y) "Number 1 to 17".