《明史·志·卷五十七》
江西进贤、新喻、分宜，湖广兴国、黄梅，山东莱夔，廑塞阳山，陕西巩昌，山西吉州二所，太原、泽、潞各一所，一共十三所，每年交纳铁七百四十六万多斤。
江西进贤、新喻、分宜，湖广兴国、黄梅，山东莱芜，广东阳山，陕西巩昌，山西吉州二，太原、泽、潞各一，凡十三所，岁输铁七百四十六万馀斤。
Jinxian, Xinyu, and Fenyi in Jiangxi, Xingguo and Huangmei in Huguang, Laikui in Shandong, Yangshan in Shaanxi, Gongchang in Shaanxi, and two ironworks in Jizhou, Shanxi, one each in Taiyuan, Ze, and Lu, with a total of thirteen ironworks, delivered more than 74.6 million kilograms of iron each year.