Redfield, C. L., 40, 421, 422, 423 Refraction, 59 Regression, 112, 442 Reid, G. A., 50, 125, 129 Religion and eugenics, 393 Remote ancestors, 338 Research fellowship, 153 Reserve, 251 Restriction, methods of, 184 Restrictive eugenics, 175, 184 Retrogression, 42 Revolutionary war, 426 Reward and punishment, 395 Rhode Island, 261 Rice, J. M., 95 Richmond, Va., 288 Riis, J., 1 Roman catholic church, 273 Roman republic, 284 Rome custodial asylum, 186 Roosevelt, T., 308 Ross, E. A., X, 301 Roumanians, 299, 311, 427 Round-headed type, 427 Rousseau, J. J., 75 Royal families, 17, 20, 118, 410 Rubin, von Gruber and, 204 Ruskin, 342 Russell Sage Foundation, 186 Russia, 137, 302, 325 Russian Jews, 427 Russians, 259, 302, 311, 427 Russo-Hebrew, 302 Russo-Japanese war, 321 Ruthenians, 311 S Sacerdotal celibacy, 222 St. Louis, 154 St. Paul, public schools of, 372 Salpingectomy, 185 San Domingo, 289 Save the babies propaganda, 273, 412 Saxon, 426 Scandinavia, 299 Scandinavian, 311 Schoenberg, Berlin, 382 School acquaintance, 234 Schuster, E., 93, 153, 435 Scope of eugenics, 152 Scotch, 259, 311 Scotland, 237 Scrub, 229 Seashore, C. E., 343 Segregation, 88, 185, 430, 442 Selection, 442 Selection, natural, 148 Selective conscription, 320 Self-repression, 251 Sewall, S. E., 153 Sex determination, 347 Sex equality, 379 Sex ethics, 252 Sex histories, 252 Sex hygiene movement, 385 Sex hygienists, 154 Sex-limited, 442 Sex-linked, 442 Sex-linked characters, 433 Sexual perverts, 193 Sexual selection, 136, 215, 262, 325, 442 Sexual variety, 247 Shepherd's purse, 104 Shinn, M. W., 243 Short-fingerness, 102 Shorthorn cattle, 423 Short-sightedness, 12 Shull, G. H., 104 Sibs, 202 Sidis, B., 86 Simpson, Q. V., Fig. 20 Single tax, 353 Sing Sing, 182 Sixty family, 168 Slavs, 299, 304 Smith's island, 206 Smith, M. R., 241, 265 Snow, E. C., 121, 413 Social status, 229 Socialism, 362 Solvay Institut, 155 Soma, 443 Somerset parish, Bermuda, 205 South Atlantic, 358 South Carolina, 187 South Dakota, 208, 296 South Italians, 427 South Slavs, 302 Southern United States, 291, 325 Southwestern state normal school, 217 Spain, 19, 137 Spanish, 324 Spanish conquest, 131 Spanish wells, 203 Spartans, 171 Spencer, H., 33, 34, 35, 41, 136, 165, 348 Spermatozoa, 45 Spirochaete, 62 Sprague, R. J., 240, 253, 255, 262 Standards of education, 275 Stanford University, 245 Starch, D., 21 State Board of Charities of New York, 435 Station for Experimental Evolution, 100 Sterilization, 185 Stetson, G. R., 286 Stevenson, R. L., 131, 301 Stiles, C. W., 291 Stockard, C. R., 44, 45, 47 Strong, A. C., 287 Stuart line, 19 Sturge, M. D., 55