Narrative of an Expedition to the Source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &C. , Performed in the Year 1823, ... under the Command of Stephen H. LongLewis David von Schweinitz, Stephen Harriman Long, William Hypolitus Keating · First published 2018AdventureOpen the Tome
Description of Col. Long's bridges, together with a series of directions to bridge buildersStephen Harriman Long · First published 1836Open the Tome
Col. Long's report to the Estillville ConventionStephen Harriman Long · First published 1831Open the Tome
Report to the canal commissioners, in reply to strictures passed by Mr. Robinson, on the views entertained by Lieut. Col. Long in relation to the manner of crossing the Allegheny Mountain by means of a rail-road, dated March 24th, 1831Stephen Harriman Long · First published 1831Open the Tome
Account of an Expedition from Pittsburgh to the Rocky MountainsStephen Harriman Long, Thomas Say, United States War Dept · First published 2022AdventureOpen the Tome
Narrative of an Expedition to the Source of St. Peter's RiverStephen Harriman Long · First published 2020AdventureOpen the Tome
Account Of An Expedition From Pittsburgh To The Rocky Mountains; Volume 3Edwin James, Thomas Say, Stephen Harriman Long · First published 2018AdventureOpen the Tome
Specifications of a brace bridge and of a suspension bridgeStephen Harriman Long · First published 1973Open the Tome
Voyage in a six-oared skiff to the Falls of Saint Anthony in 1817Stephen Harriman Long · First published 1860AdventureOpen the Tome
Specification of certain improvements in the construction of wooden, or frame bridgesStephen Harriman Long · First published 1837Open the Tome
Report on a reconnoisance for a rail road from the coast of Maine to QuebecStephen Harriman Long · First published 1836Open the Tome
Narrative of the proceedings of the Board of Engineers, of the Baltimore and Ohio Rail Road CompanyStephen Harriman Long · First published 1830Open the Tome
Specification of certain improvements in the locomotive engineStephen Harriman Long · First published 1826Open the Tome
