Title Official proceedings of the Mississippi Valley Railroad Convention [microform] : held at the Varieties' Theatre, in St. Louis, Monday and Tuesday, 15th & 16th Nov., 1852, together with the memorial to Congress, and address to the people of the Mississippi Valley, ordered by said Convention; also, the official proceedings of the North Missouri Railroad Convention, held at the Court House, in St. Charles, Wednesday, the 10th November, 1852, with their memorial to Congress, asking for a grant of land.