Gibb, G. S. (1950). The Saco-Lowell Shops: Textile machinery building in New England, 1813-1949. Harvard U.P..
Chicago Style aipamenaGibb, George Sweet. The Saco-Lowell Shops: Textile Machinery Building in New England, 1813-1949. Camb.: Harvard U.P., 1950.
MLA aipamenaGibb, George Sweet. The Saco-Lowell Shops: Textile Machinery Building in New England, 1813-1949. Harvard U.P., 1950.
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