The earlier fasciculi of this work have been already noticed. These maintain the standard of excellence of the others. The plates are exceedingly good. The subjects illustrated in these numbers are Urticaria, Pemphigus, Tinia Tricophytina Barbæ, Tinia Circinata, Ecthyma, Lupus Erythematosus, Herpes Zoster, Pediculosis, Erythema, Erythema Circinatum, Tinia Versicolor, Tinia Tonsurans, Pityriasis Rubra, Dermatitis Exfoliativa, Impetigo Herpetiformis.