Robert Fulton
The first successful trial run of a steamboat had been made several years earlier in the United States by inventor John Fitch, on the Delaware River on August 22, 1787. Attendees included delegates from the Constitutional Convention, who were observing while taking a break from their summer-long sessions at Independence Hall. The steamboat was propelled by a bank of oars on either side of the boat. The following year Fitch launched a boat powered by a steam engine driving several stern-mounted oars. These oars paddled in a manner similar to the motion of a swimming duck's feet. With this boat he carried up to thirty passengers for hire on numerous round-trip voyages on the Delaware River between Philadelphia and Burlington, New Jersey.
Baltimore Steam Packet Company
In this period, steamships on rivers such as the Ohio and Mississippi or large inland bodies of water such as the Great Lakes and the Chesapeake Bay offered a comfortable and relatively fast mode of transportation. The first steamboat to serve Baltimore was the locally built "Chesapeake", constructed in 1813 to link Baltimore with Philadelphia, Pennsylvania. Operated by the Union Line, the boat connected with a stagecoach for the overland portion of the journey. Two years later, the Briscoe-Partridge Line's "Eagle" was the first steamboat to sail the length of Chesapeake Bay.