R
Raschig, Christoph Eusebius, 129
Rasmussen, Kjeld, 150
Reed, D. A., 27
Reeves, Samuel J., 92, 95
Repsold, A., and Sons (Hamburg), 320, 322, 338, 339, 346
Richer, Jean, 307, 342
Richmond, Duke of. _See_ Lennox.
Riciolus, 54
Rigsarkivet (Denmark), 147
Ritter, Johann Wilhelm, 129
Roebling, John A., 83, 90
Roentgen, Wilhelm Konrad, 290, 294
Rouelle, Guillaume François, 181
Royal Society of London, 152
Russell, John W., & Sons Company, 9, 10, 18, 20
Russell, William J., 9, 10, 15, 18
Rutgers, Henry, 141, 142
S
Sabine, Capt. Edward, 315, 325, 329, 345
San Cajetano, Brother David à, 33
San Daniele, Father Aurelianus à, 33
Savage Factory, 88
Savart, Felix, 135
Sawitsch, A., 321, 322
Scheele, Karl W., 182
Schieffelin and Company, 273
Schmiedeberg, Oswald, 193
Schrader, Gerhard, 199
Schrötter, Anton, 181
Schumacher, H. C., 320
Schumann, R., 335, 336
Schweigger, Johann Salomo Christoph, 127-130, 132-134, 136
Seebeck, T., 128, 135
Shanley, Walter, 212
Shanley Bros., 215
Shea, T., 10
Smith, ---- (Captain, USN), 144
Smith, Alba F., 244, 246, 247, 259
Smith, Sir Sidney (RN), 155
Smith Carriage Company, 8
Snell, Willebrord, 306
Snow, ----, 8
Soemmering, S. T., 125
Sommeiller, Germain, 210
Sonnedecker, Glenn, 296
Speter, M., 127, 128
Squibb, E. R., and Sons, 285, 286
Statens Sjöhistoriska Museum (Sweden), 147
Stephenson, Robert, 90
Stephenson, Robert, & Hawthorns, Ltd., 253
Sterneck, Robert von, 331, 332, 335, 338, 346
Stevens, J., Arms and Tool Company, 4
Stevens-Duryea Company, 4
Stewart, Charles, 145
Stiles, George, 144
Stokes, George Gabriel, 324, 328, 329, 345, 346
Stoklasa, Julius, 186
Storrow, Charles S., 210
Stoudinger, Charles, 144
Strecker, Adolf Friedrich, 191
Stuart, Charles B., 139, 150
Stuart, J. E. B., 249
Sully, Henry, 32
Swaine, Jack, 26
Symington, William, 157
T
Tanner, Paul H., 295
Taunton Locomotive Works, 247
Taylor, Frank A., 292
Tegmeyer, John H., 91
Thames Iron-works Company (England), 165
Thenard, Louis Jacques, 125
Thomas, George S., 287
Thudichum, Ludwig, 192
Todd, Lord Alexander, 200
Tompion, Thomas, 32
Toner, Joseph Meredith, 271
Tovazzi, Giangrisostomo, 57, 58
Town, Ithiel, 85
Tromsdorff, Johann Bartholomacus, 125
Tweed, William Marcy (Boss), 229
Tyler, Daniel, 244, 253
Tyler, David B., 139
U
Ulloa, Antonio de, 308
Union Works, 260
Uppercu, Inglis M., 27
V
Vander Woerd, Charles, 116, 117
Van Marum, Martin, 123
Vening Meinesz, F. A., 337, 338, 345-347
Volet, Charles, 342
Volta, Alessandro, 123, 124, 127
Vulcan Foundry, 252
W
Wallace Brothers, 273
Ward, Frederick A., 120
Warrington, Samuel, 141
Warwick, George, 18
Watts, Frederick, 249
Weale, John, 218
Wernwag, Lewis, 89
Westhaeffer, Paul, 251
Wetmore, Dr. Alexander, 287
Wetschgi, Emanuel, 108
Wetschgi, Manuel, 108, 111
Whipple, Squire, 79, 83, 87, 91, 95
Whistler, George W., 83
White, C. H., 276
Whitebread, Charles, 277, 278, 281, 283, 285, 287
Whitney arms factory, 114
Wilkes, Charles, 317, 318
Wilkinson, David, 113
Williamson, Dowe, 32
Williamson, Joseph, 32
Willm, Edmond, 182
Willstätter, Richard, 191
Wilmarth, Seth, 244, 246, 247, 249, 260
Wilson, Frank E., 290
Wilstack, Paul, 155
Winans, Ross, 83
Winters, Joseph, 244
Winters, Father S. X., S. J., 42
Winz, Johann Christian, 36, 37
Wisshofer, Peter, 36, 37
Wolcott, Oliver, 141, 142
Wollaston, W. H., 125
Wright, Benjamin, 83
Wurtz, Adolphe, 185, 191
Y