The image is a vintage scientific chart or study of ear morphology, specifically focusing on the right ear. It's divided into two main sections, each with four rows and seven columns of black and white photographs of ears. Each photograph depicts a different ear, showcasing variations in shape, size, and features. **Left Side: 'Oreille droite Bordure' (Right Ear Rim)** * **Originale (longueur):** Shows variations in the length of the ear rim, labeled 'petite' (small), 'légère' (slight), 'moyenne' (medium), 'légère' (slight), 'grande' (large), 'très grande' (very large). * **Supérieure (largeur de l'oreillet):** Focuses on the width of the upper ear, with similar size labels. * **Postérieure (de l'arg de l'oreillet):** Depicts the posterior (back) of the ear, again with size variations. * **Degré d'ouverture de l'oreillet:** Shows the degree of ear opening, ranging from 'ouverte' (open) to 'adhérence' (adherence). * **Particularités:** Displays specific ear features like 'nodosite' (nodule), 'élargissement' (widening), 'sallie' (protuberance), 'tubercule' (tubercle), 'trousset' (cluster), 'échancrée' (notched), 'post-conduite' (post-conduction). **Right Side: 'Oreille droite Lobe' (Right Ear Lobe)** * **Contour:** Shows variations in the lobe contour, labeled 'descendant' (descending), 'disque' (disc), 'qu' (?), 'inter-des' (?), 'intermédiaire' (intermediate), 'polite' (polished). * **Adhérence à la joue:** Depicts the degree of lobe adherence to the cheek, with labels like 'tondu' (shaved), 'fondu' (melted), 'léger' (light), 'séparé' (separated). * **Modèle:** Shows different lobe models, with labels like 'traversée' (crossed), 'intermédiaire' (intermediate), 'éminente' (prominent). * **Hauteur:** Displays variations in lobe height, labeled 'très petit' (very small), 'petit' (small), 'légère' (slight), 'grand' (large), 'très grand' (very large). * **Particularités:** Shows specific lobe features like 'percé' (pierced), 'tendu' (stretched), 'écrou' (nut), 'large' (large), 'fossette' (dimple), 'virgule' (comma), 'illet' (?). Each photograph is accompanied by a letter or number, likely for identification or classification. The overall aesthetic is scientific and documentary, with a focus on detailed observation and categorization of ear morphology. The chart appears to be a historical study, possibly from the late 19th or early 20th century, given the photographic style and the handwritten labels.