| Railroad to Oroville | 451 | Shepard, A. V. | 237 |
| Ralston, Howell | 391 | Sherman, I. W. | 588 |
| Ralston, Mary | 390 | Sherwood, E. W. | 398 |
| Rarey, W. T. | 157 | Shotwell Ditch | 540 |
| Redmond Family | 398 | Shotwell, J. A. | 540 |
| Reed, Chas. B. | 540 | Shugart, E. D. | 403 |
| Reed, Mrs. Chas. B. | 496 | Simmons, H. S. | 141 |
| Reed, Will | 286 | Simmons, Mrs. H. S. | 144 |
| Reed, Henry | 295 | Simmons, I. N. | 303 |
| Reeder, W. D. | 223 | Simpson, J. P. | 525 |
| Reeder, Charles E. | 223 | Skolopia, Jacob | 234 |
| Reeves, I. W. | 220 | Slack, Thomas | 123 |
| Reeves, Frank | 589 | Slawson, Frank D. | 360 |
| Reeves, Mrs. Frank | 219 | Smith, I. O. | 124 |
| Reeves, Fred | 222 | Smith, Wm. K. | 226 |
| Religious Growth & Development | 493 | Smith, John A. C. | 167 |
| Remley, Hubert | 590 | Smith, E. W. | 271 |
| Resberg, W. H. | 119 | Smith, Mrs. Ellen | 406 |
| Respari, Father | 498 | Smith, Dr. J. B. | 523 |
| Richardson, Dr. D. A. | 159 | Snow, J. M. | 461 |
| Richardson, Geo. T. | 270 | Soule, P. E. | 238 |
| Rickman, C. C. | 49 | Southside | 298 |
| Rock Island | 162 | Spader, L. H. | 565 |
| Rock Island Sun | 523 | Spear, Ben | 525 |
| Robinson, W. J. | 295 | Spencer, George | 441 |
| Rogers, Claude | 159 | Spencer, W. D. | 414 |
| Rose, Conrad | 553 | Stahl, Eugene | 185 |
| Ross, Alexander | 15 | St. Andrews Church | 482 |
| Ross, John D. | 122 | Stearns, J. A. | 522 |
| Ross, Geo. A. | 123 | Stechan, H. A. | 522 |
| Ryan, Father P. J. | 499 | Stedman, William | 235 |
| Stewart, Weatherly & Murray | 167 | ||
| Sampson, O. S. | 396 | Stein, Fred W. | 365 |
| Sanders, F. M. | 427 | Steiner, Judge R. S. | 228 |
| Sanders, W. A. | 440 | Sterling, S. F. | 223 |
| Second Generation, The, | 286 | Stevens, J. F. Engineer | 156 |
| Selkirk (Steamer) | 515 | Stevens, A. A. | 227 |
| Scheble, F. M. | 561 | Stevens, W. E. | 532 |
| Scheble, E. D. | 180 | Steward, O. J. | 366 |
| Scheble, Percy | 231 | Stewart, Squire | 369 |
| Schildnecht, H. R. | 542 | Stilwell, Bernard | 465 |
| Schmidt, John | 396 | Stine, David | 233 |
| Schubert, J. F. | 388 | St. Lukes Church | 500 |
| Settlers Ditch | 35 | Stone, Jas. E. | 291 |
| Seventh Day Adventist Church | 481 | Stowell, E. E. | 369 |
| Sharp, J. P. | 98 | Streamer, Frank | 166 |
| Shazer, George | 59 | Strong, Dennis | 553 |
| Shaszer, Dan F. | 341 | Stuckey, Mrs. Osta | 234 |
| Shearer, J. | 276 | Switzer, J. Allen | 522 |
| Shehan, Thos F. | 124 |
Source: Hull, Lindley M. A history of central Washington : including the famous Wenatchee, Entiat, Chelan and the Columbia Valleys, with an index and eighty scenic-historical illustrations. Spokane, Wash.: Press of Shaw & Borden Co., 1929.