INDEX

Davenport, C. B., 66 , 154 , 159 , 182 , 202 , 205 , 208 , 246 , 338 , 341 , 342 , 348 , 349 , 433 , 435 Davies, Maria Thompson, 235 Deaf, 157 Deafness, 32 , 154 Declaration of Independence, 75 Declining birth rate, 237 , 256 , 268 , 400 Defective germ-plasm, 194 Defectives, 302 Definition of eugenics, 147 , 152 Degenerate persons, 193 Delaware, 187 Delayed marriage, 217 Delinquents, 302 Demme, R., 56 Democracy, 360 Denmark, 137 Dependents, 302 Desirability of Restrictive Eugenics, 167