Victorian English Antique Mahogany Library Ladder Folding. Folding Ladder mahogany 19th Century Styled LIBRARY ladder English Folding. Size 30in x 17in x 38in. This item is in the category “Antiques\Mercantile, Trades & Factories\Other Mercantile Antiques”. The seller is “n2om” and is located in this country: US. This item can be shipped to United States.