Hadley, James, 585, 586, 991
Hadrian, 990
Haeckel, Ernst, 343, 471, 496
Hagenbach, K. P., 14, 36, 41, 44, 49, 50, 51, 321, 323, 331, 382, 523, 601, 603, 607, 621, 744, 833, 903.
Hahn, Aaron, 89
Hahn, G. L., 483
Hales, William, 224
Haley, John W., 174, 228, 1054
Hall, Charles Cuthbert, 770
Hall, Edwin, 938