元宝图录,中国钱币学会陝西分会编著,由三秦出版社出版,书本及原装封套保存完好. The Pictorial Yuanbao, compiled by the Shaanxi province branch of the China Numismatic Society, published by San Qin Publishing House in hardcover, an illustrated guide on Chinese silver ingots and sycees,both the book and the dust jacket are well preserved