Discontinuance of sign language, Circumstances connected with the, [312]
Discourses in signs, [521]
Discovery, Signals for, [533]
Diversities in signs, Classes of, [341]
Divisions of sign language, [270]
Dodge, Col. Richard I., Abbreviations of signs, [339]
, Identity of sign language, [316], [335]
Done, finished, Sign for, [513], [522], [528]
Dorsey, Rev. J. Owen, Mistaken denial of signs, [326]