3月25日，古灯博物馆，展出的铁路蒸汽机车探照灯。[中国网图片库 王俊 摄]
A railway locomotive searchlight and other old lamps are on display at the Chengdu Yuyao Ancient Lamp Culture Museum in Sichuan Province on March 25, 2016. [Photo by Wang Jun/China.com.cn]