Brachydactyly, 433, 437, Fig. 17

Bradlaugh, C., 269

Brazil, 325

Breton race, 273

Bridges, C. B., 101

Brigham Young College, 219

British, 427

British Columbia, 305

British Indian immigration, 312

Bruce, H. A., 23

Bryn Mawr College, 240, 263

Burris, W. P., 97

C

Caesar, J., 179, 207

Caffeine, 45

California, 172, 192

California University, 100

Cambridge graduates, 428

Cambridge, Mass., 261

Cape Cod, 206

Carnegie Institution of Washington, 154

Carnegie, Margaret Morrison, School, 278

Carpenter, E., 379

Carver, T. N., 305, 367

Castle, C. S., 243

Castle, W. E., 87, 100, 105, 108, 300, 419, 435, Fig. 20

Catlin, G., 130

Cattell, J. McK., 20, 21, 268, 269

Cavour, C. B., 19

Celibacy, 173

Celtic, 41

Celto-Slav Type, 427

Central Europe, 427

Ceylon, 129

Character, 219, 221, 437

Charm and taboo, 395

Chastity, 251, 386

Chicago, Ill., 182, 261

Chicks, 47

Child bearing, Effect of, 346

Child Labor, 368

Childless wives, 268

Child mortality, 403, 407

Children surviving per capita, 267

China, 20, 137, 274

Chinese, 315, 397, Fig. 5

Chinese immigration, 321

Chorea, Huntingdon's, 109, 433

Christianity, 171, 394

Chromosomes, 87, 431, 437

Church acquaintances, 234

Civic Club (Pittsburgh, Penn.), 371

Civil War, 268, 301, 321, 326, 402

Cleopatra, 207

Climate, 42

Cobb, M. V., 96

Co-education, 267, 383

Coefficient of correlation, 212

Coercive means, 184

Cold Spring Harbor, 100

Coldness, 251

Cole, L. J., 45, 51, 63, Fig. 7

Collateral inheritance, 404

College women, 241

Collins, G. N., 104

Colonial ancestry, 426

Colony plan, 188

Color line, 280

Color-blindness, 109, 433

Columbus, C., 132

Columbia, District of, 187

Columbus, Ohio, 261

Columbia University, 10, 41, 100, 278

Combemale, 44

Compulsory education, 369

Confederate Army, 323

Congenital, 438

Conklin, E. G., 435

Connecticut, 76, 128, 192, 261, 326

Connecticut Agricultural College, 82, Fig. 14

Consanguinity, 207

Conscription, 319

Continuity of germ-plasm, 29

Controlled association tests, 288

Cook, O. F., 356

Corn, Fig. 2

Cornell Medical College, 45

Correlation, 13, 212, 438

Cost of clothing, 274