1 Schoen-Jackson Co.
1 Schoettle, F. Paper Box Factory
1 Schofield Mills
1 Schofield, Joseph Cotton & Woolen Waste
5 Scholars
1 Scholastica, Saint, 6th cent.
1 Schollenberger, W. & Sons Leather Manufactory
1 Schomacker Piano Co.
5 School children
18 School House Lane
2 School of Design
1 School of Industry
11 Schoolhouses
637 Schools
5 Schools (institutions)
11 Schooners
1 Schrack Paint Co.
1 Schroeder's Marble Yard
2 Schulkill Hose Company
1 Schull, D.J.-Coach Manufacturer
1 Schulz, Theodor, 1770-1850
1 Schumacher & Ettinger
1 Schumann's Tannery
1 Schutz, Anton Joseph Friedrich, 1894-1977
11 Schuykill Avenue
4 Schuylkill Arsenal
3 Schuylkill Fishing Company
1 Schuylkill Mills
226 Schuylkill River
112 Schwarzmann, H. J. (Hermann J.)
1 Schwarzwaelder Co. (rubberizing textile goods)
1 Schweigart Bros. American Dye Works
2 Schweitzer, Albert, 1875-1965
1 Schwenckfeld, Caspar, 1489-1561
10 Schwenkfelders
9 Science
16 Science museums (buildings)
2 Scientific equipment
20 Scientific illustrations (images)
2 Scientific illustrators