Furrow About Canthus { Unilateral. { Bilateral. Deficiency of Ocular Stump { Unilateral. { Bilateral. DEFORMITIES ABOUT THE CHIN Anterior Mental Deficiency { Partial. { Total. Lateral Mental or Angular Deficiency { Unilateral. { Bilateral. DEFORMITIES ABOUT THE EAR Pro-auricular Deficiency { Unilateral. { Bilateral. Post-auricular Deficiency { Unilateral. { Bilateral. SPECIFIC CLASSIFICATION FOR THE EMPLOYMENT AND INDICATION OF HYDROCARBON PROTHESES ABOUT THE SHOULDERS, ETC. Supraclavicular Deficiency { Unilateral. { Bilateral. Infraclavicular Deficiency { Unilateral. { Bilateral. Interclavicular (Notch) Deficiency. Supra-acromion Deficiency { Unilateral. { Bilateral. Infra-acromion { Unilateral. { Bilateral. Supramammary Deficiency { Unilateral. { Bilateral. { Unilateral. { Partial { Bilateral. Mammary Deficiency { { Total { Unilateral. { Bilateral. Supraspinous Deficiency { Unilateral. { Bilateral. Infraspinous Deficiency { Unilateral. { Bilateral. Interscapular Deficiency. SPECIFIC TECHNIQUE FOR THE CORRECTION OF REGIONAL DEFORMITIES ABOUT THE FACE TRANSVERSE DEPRESSIONS =Punctate Form.=—Such deficiencies are either of sharply defined depressions in a part of the frontal bone due to congenital malformation or of traumatic origin. In the first instance they are usually unilateral or median and rarely ever bilateral. In those of the second class the deformity may be median, but is more often found to be unilateral. =Linear depressions= of the forehead are usually found to be congenital, although traumatism in the form of direct violence may be the cause, as, for instance, the kick from a horse or a severe blow or fall. The acquired linear form of lack of contour is found in people of middle life given to undue use or corrugation of the forehead, as in frowning.