"Brain of chimpanzee. Ol, olfactory lobe; A, B, C, frontal, occipital, and temporal lobes; C1, a portion of temporal lobe; Sy, Sylvian fissure; In, insula or island of Reil; SOr, supra-orbital gyrus; SF, MF, IF, superior, middle, and inferior frontal gyri; R, fissure of Rolando; PPl, posteroparietal lobule; OPf, occipitotemporal sulcus; An, angular gyrus; 2, 3, 4, annectent gyri; AT, MT, PT, the anterior, middle, and posterior temporal gyri; SOc, MOc, IOc, the superior, middle, and inferior occipital gyri." -Whitney, 1911

Chimpanzee Brain

"Brain of chimpanzee. Ol, olfactory lobe; A, B, C, frontal, occipital, and temporal lobes; C1, a portion…

"Brain of pig. Ol, olfactory lobe; A, B, C, frontal, occipital, and temporal lobes; C1, a portion of temporal lobe; Sy, Sylvian fissure; In, insula or island of Reil." -Whitney, 1911

Pig Brain

"Brain of pig. Ol, olfactory lobe; A, B, C, frontal, occipital, and temporal lobes; C1, a portion of…

"Brain of rabbit. Ol, olfactory lobe; A, B, C, frontal, occipital, and temporal lobes; Sy, Sylvian fissure." -Whitney, 1911

Rabbit Brain

"Brain of rabbit. Ol, olfactory lobe; A, B, C, frontal, occipital, and temporal lobes; Sy, Sylvian fissure."…