Sperry Gyroscope Company, Inc. (Great Neck, N.Y.), 1912-1944 Box 280, Folder 3429-3435 Bookmark Abstract Or Scope Gyro-compasses, mechanical steering systems, etc. view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S
Spiedel, J. G. (Reading, Pa.), 1923- Box 279, Folder 3417 Bookmark Abstract Or Scope Elevators and hoisting machinery view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S
Spiers, Richard N. (New York, N.Y.), 1899- Box 280, Folder 3436 Bookmark Abstract Or Scope Stained, leaded, and mosaic glass view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S
Spindler and Hoyer (Göttingen, Germany), 1900-1916 Box 280, Folder 3437 Bookmark Abstract Or Scope Mechanical instruments, etc. view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S
Spirit Purifying and Aging Company (Boston, Mass.), 1884- Box 280, Folder 3438 Bookmark Abstract Or Scope Apparatus for purifying and aging distilled spirits view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S
Sponge Rubber Products Company (Shelton, Conn.), undated Box 280, Folder 3439 Bookmark Abstract Or Scope Cellular rubber and bonded fibrous materials view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S
Sprague Electrical Supplies, Inc. (Bridgeport, Conn.), 1942- Box 320 Bookmark Abstract Or Scope Electrical supplies and equipment view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S
Sprague Electric Railway and Motor Company (New York, N.Y.), 1890- Box 280, Folder 3441 Bookmark Abstract Or Scope Sprague automatic motors, etc. view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S
Sprague, H. M. (Parishville, N.Y.), 1890- Box 280, Folder 3440 Bookmark Abstract Or Scope Boats and canoes view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S
Sprague Mowing Machine Company (Providence, R.I.), 1871- Box 280, Folder 3442 Bookmark Abstract Or Scope Mowing machinery view more view less Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978S