['In', 'the', 'early', '20th', 'century', ',', 'textile', 'manufacturers', 'began', 'utilizing', 'advanced', 'tools', 'to', 'enhance', 'quality', 'control', 'in', 'linen', 'production', '.', 'One', 'such', 'tool', 'was', 'the', 'linen', 'prover', ',', 'a', 'small', 'microscope', 'that', 'allowed', 'operators', 'to', 'count', 'the', 'threads', 'in', 'a', 'linen', 'cloth', 'with', 'precision', '.', 'This', 'innovative', 'machinery', 'played', 'a', 'critical', 'role', 'in', 'ensuring', 'that', 'the', 'linen', 'met', 'the', 'required', 'standards', 'for', 'thickness', 'and', 'durability', '.']
[[25, 26, 'Textile Machinery']]