甘肃兰州黄河铁桥 ,旧名镇远桥 ,在兰州市白塔山下 ,今为兰州名胜。该桥始建于明洪武年间 (1 36 8- 1 398年 ) ,当时以 2 4只大船贯连 ,浮于河面 ,冬拆春设。至清光绪三十三年 (1 90 7年 ) ,清政府议定把浮桥改为铁桥 ,并招德国洋商承办 ,建成黄河上架起的第一座铁桥。现从馆藏外务部全宗及宫中朱批奏折中选出相关档案予以刊布 ,供研究参考。——编选者　谢小华 Gansu Lanzhou Yellow River Iron Bridge, the old town of Yuan Bridge, Baita Mountain in Lanzhou City, now Lanzhou famous. The bridge was built in the Ming Dynasty Hongwu years (1 368-1398 years), when 24 large vessels run through, floating in the river, winter demolition spring set up. Thirty-three years to the Guangxu (1907), the Qing government agreed to change the pontoon bridge, and Germany to undertake the undertaking of foreign businessmen, built on the shelves built the first iron bridge. Now from the collection of foreign affairs department of the Fonds and Gongzhu Zhu compromise selected relevant files to be published for research reference. - Editor Xie Xiaohua