A detailed and informative chart, The Human Skull shows several views of the skull. All illustrations are fully labeled shows:anterior aspect of the skulllateral aspect of the skullbase of skullinner surface of base of skull sagittal section through skullhorizontal section through maxillamandiblecoronal section through anterior skullsuperior and anterior views of the ethmoid boneanterior view of the sphenoid bonelateral wall of left nasal cavitymedial wall of right orbit & maxillary sinus.Made in the USA. 20" x 26" heavy paper