1. The American cotton spinner and managers' and carders' guide: a practical treatise on cotton spinning; giving the dimensions and speed of machinery, draught and twist calculations, etc.; with notices of recent improvements together with rules and examples for making changes in the size and number of roving and yarn Creator: Baird, Robert H. Collection: Home Economics Archive: Research, Tradition and History Location: Albert R. Mann Library Publisher: Henry Carey Baird, Publication Place: Philadelphia Format: Book