Busch-Sulzer Brothers, Diesel Engine Company (St. Louis, Mo., etc.), 1922-1941 Box 45, Folder 516-519 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Bush, Charles S., Company (Providence, R.I.), 1946- Box 23, Folder 452 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Bushnell, N.T., Company (New Haven, Conn.), 1946-1948 Box 46, Folder 520-521 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Bussenius, Albert, Fabrik für Signalanlagen (Dresden, Germany), undated Box 24, Folder 453 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Butler and Company (New Haven, Conn.), undated Box 399, Folder 4297 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Butler Company (Butler, Ind.), undated Box 399, Folder 4296 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Butterick, E., and Company (London, England, New York, N.Y., etc.), 1868-1939 Box 24, Folder 454-455 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Button, Charles (London, England), 1846- Box 24, Folder 456 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Bwlla Colliery Company (London, England), undated Box 24, Folder 457 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Byers, A.M., Company (Pittsburgh, Pa.), 1917- Box 24, Folder 458 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…