Question: Along side the territorial governor from Virginia, what was the name of the other leaders of the Corps of Discovery?

Guam Highway 1 (GH-1), also known as Marine Corps Drive, is one of the primary automobile routes in the United States territory of Guam.  It runs in a southwest-to-northeast direction, from the main gate of Naval Base Guam in the western community of Santa Rita in a general northeasterly direction to the main gate of Andersen Air Force Base in the community of Yigo.  It passes through Guam's capital, Hagåtña, as well as intersecting various other territorial highways.  Along its route, the highway runs through tropical forest areas, urbanized commercial areas, and residential neighborhoods.  The US Military built the road starting in 1941.  Construction ceased with the Japanese invasion in December 1941 and resumed in 1944.  The highway was formally dedicated to the US Marines by the territorial governor in 2004. <SEP> Jonathan Jennings (March 27, 1784 – July 26, 1834) was the first governor of Indiana and a nine-term congressman from Indiana.  Born in either Hunterdon County, New Jersey, or Rockbridge County, Virginia, he studied law before immigrating to the Indiana Territory in 1806.  Jennings initially intended to practice law, but took jobs as an assistant at the federal land office at Vincennes and assistant to the clerk of the territorial legislature to support himself, and pursued interests in land speculation and politics.  Jennings became involved in a dispute with the territorial governor, William Henry Harrison, that soon led him to enter politics and set the tone for his early political career.  In 1808 Jennings moved to the eastern part of the Indiana Territory and settled near Charlestown, in Clark County.  He was elected as the Indiana Territory's delegate to the U.S. Congress by dividing the pro-Harrison supporters and running as an anti-Harrison candidate.  By 1812 he was the leader of the anti-slavery and pro-statehood faction of the territorial government.  Jennings and his political allies took control of the territorial assembly and dominated governmental affairs after the resignation of Governor Harrison in 1812.  As a congressional delegate Jennings aided passage of the Enabling Act in 1816, which authorized the organization of Indiana's state government and state constitution.  He was elected president of the Indiana constitutional convention, held in Corydon in June 1816, where he helped draft the state's first constitution.  Jennings supported the effort to ban slavery in the state and favored a strong legislative branch of government. <SEP>  A native of Virginia, he grew up in prestatehood Kentucky before later settling in what became the state of Missouri.  Clark was a planter and slaveholder. William Clark (August 1, 1770 – September 1, 1838) was an American explorer, soldier, Indian agent, and territorial governor. <SEP>  The Corps, which was a select group of volunteers, were led jointly by Captain Meriwether Lewis and Second Lieutenant William Clark.  Commissioned by President Thomas Jefferson, the Corps' objectives were both scientific and commercial – to study the area's plants, animal life, and geography, and to learn how the Louisiana Purchase could be exploited economically. The Corps of Discovery was a specially-established unit of the United States Army which formed the nucleus of the Lewis and Clark Expedition that took place between May 1804 and September 1806.