Memorial of Henry M. Shreve, in relation to the removal of snags, sawyers, &c. from the great Western rivers, by the use of his patented steam snag boat [microform].
Shreve, Henry Miller,1785-1851.
[U.S. : s.n.,
184-?]
Sabin 80745.
Sabin Unit 149.
ECO-080.
Microfiche.
Inland navigation