Stellarota, Pettengill's, xvi, 363.
Stellite, Bergen Hill, N. J., xl, 69.
—, —, analysis of, xliv, 54; xlvi, 35.
—, —, remarks on, xlvi, 379.
Stenhouse, J., detection of kinic acid, xlix, 391.
—, on the silvering of glass, xlix, 398.
Steppes, Russian, xvii, 23.
Stereoscope, xxxv, 295.
Stereotyping, invention of, xvii, 161.
Stereotype, soft iron used for, xxvi, 192.