William Francis Bailey, The Story of the First Trans-Continental Railroad
“ On the Missouri River the Company had in service six large steamboats carrying supplies and material for construction from Kansas City where there was railroad connection with the East by way of the Hannibal and St. Joseph Railroad and the Missouri Pacific Railroad. (p. 047) Everything had to be brought in, the country being destitute of even stone and lumber, involving great expense and delays. While the level country enabled rapid progress to be made in grading, it was almost impossible to bring forward the requisite material to keep up with the graders and track-layers. ”
