《明史·志·卷五十五》
弘治元年，都御史马文升上疏议论运粮军的苦楚，说： 各直省运粮船。都是工部给价，命令主管官吏监造。
弘治元年，都御史马文升疏论运军之苦，言： 各直省运船，皆工部给价，令有司监造。
In the first year of Hongzhi, Chief Censor Ma Wensheng submitted a memorandum discussing the hardships of the military, saying: "The grain transportation ships of each province are all priced by the Ministry of Works, supervising officials are in charge of construction.