Steamboat
Similar boats were made in 1785 by John Fitch in Philadelphia and William Symington in Dumfries, Scotland. Fitch successfully trialled his boat in 1787, and in 1788, he began operating a regular commercial service along the Delaware River between Philadelphia and Burlington, New Jersey, carrying as many as 30 passengers. This boat could typically make and travelled more than during its short length of service. The Fitch steamboat was not a commercial success, as this travel route was adequately covered by relatively good wagon roads. The following year, a second boat made excursions, and in 1790, a third boat ran a series of trials on the Delaware River before patent disputes dissuaded Fitch from continuing.
Lot Whitcomb (sidewheeler)
Launched in 1850, Lot Whitcomb, later known as Annie Abernathy, was the first steam-powered craft built on the Willamette River in the U.S. state of Oregon. She was one of the first steam-driven vessels to run on the inland waters of Oregon, and contributed to the rapid economic development of the region.