Penniman, George W., ed., 750 Pennington, Edgar L., 630 Pennington, James W. C., 267, 775 Pennsylvania, 187, 871, 1461, 1608, 1666 education, 652 folk-lore and folk-tales, 673 housing, 524, 539 public health, 1304 riots, 1570 slavery, 877a University, Wharton School of Finance and Commerce Industrial Research Unit, 476- 477, 482 Labor Relations Council, 475 Periodicals bibliography, 74 directories, 66 indexes, 18b, 37a Perry, Jennings, 1438 Pershing, John J., 1332 Peskin, Allan, ed., 244 Peterkin, Julia M., 1727 Peters, Paul, 1222 Peters, Phillis. _See_ Wheatley, Phillis Peters, William, 1499, 1532 Petersen, William, ed., 1533 Petry, Ann L., 1144- 1146 Pettet, Zellmer R., 1736 Pettigrew, Thomas F., 27, 365, 1306 Peyton, Thomas R., 1307 Pharr, Robert D., 1147 Phelps-Stokes Fund, 68, 631, 651a, 1534, 1691 Philadelphia, 187, 1461, 1608, 1666 folk-lore and folk-tales, 673 housing, 524, 539 riots, 1570 Phillips, Ulrich B., 417, 855- 856 Phillips, Wendell, about, 158 Photographers, 263 Physicians, 171, 211, 237, 492, 1298, 1300, 1303, 1307, 1311 Pickard, Kate E. R., 857 Pickens, William, 1148 Piech, Paul P., illus., 1020 Pierce, Joseph A., 433 Pike, James S., 1439 Pine Bluff, Ark., 690, 692 Pinkney, Alphonso, 776 Pipes, James, 1273 Pipes, William H., 1033, 1688 Pippin, Horace, about, 93 Pitts, Elsie W., ed., 1650 Pitts, Nathan A., 418 Pittsburgh, 1304 _Pittsburgh Courier_, about, 282 Plans for Progress, 76, 632 Plantation life, 417, 855, 858, 1613a, 1712, 1727, 1741 Planter (Steamer), 288 Plato, Ann, 991 Plaut, Richard L., 632 ed., 626 Plays, 1205- 1227 Playwrights, 225- 226, 948, 1209 Pleasant, Mary E., about, 220 Ploski, Harry A., comp., 77 Plotkin, Lawrence, 565 Poetry, 971, 974, 1228- 1285 bibliography, 37, 46 history and criticism, 1238 Poets, 1234, 1240, 1268 biography (collective), 139 biography (individual), 166, 180, 192, 225- 226, 231, 252, 292 Pointe de Sable, Jean B., fiction, 1094 Poitier, Sidney, about, 140 Police, 372, 441, 1492, 1580, 1583, 1759, 1760- 1761 Polite, Carlene H., 1149 Political parties, 1409, 1416, 1421. _See also_ Republican Party Politics, 318, 374, 419, 898, 943, 1402- 1455 bibliography, 13, 57 biography. _See_ Legislators Poll tax, 1436, 1438 Pollard, Edward A., 914 Pool, Rosey E., ed., 1274 Poole, Elijah, 1689 Poor People’s Campaign, 1576 Pope, Liston, 1535 Port Royal, S.C., 1636 Porter, Dorothy B., 36- 37a Porter, James A., 91- 92, 97 Porter, Mrs. M. E., 394 Posey, Thomas E., 1634 Postell, William D., 858 Potomac Institute, Washington, D.C., 522 Potter, David M., 417 Poverty, 413, 480, 526, 633, 1640, 1713, 1752, 1767 Powdermaker, Hortense, 1728 Powell, Adam Clayton, 777 about, 219, 236 Powledge, Fred, 1535a Practising Law Institute, 372 Preaching, 1688 Prejudice, 1016, 1518, 1564, 1745