The Mint used Schlag's obverse in 2004, with two new reverse designs. Mint sculptor-engraver Norman E. Nemeth's adaptation of an Indian Peace Medal struck for Jefferson was the first new design, followed by a depiction by Mint sculptor-engraver Al Maletsky of a keelboat like that used by the Expedition. The 2005 obverse was struck during that year only, with a design by sculptor Joe Fitzgerald based on Houdon's bust of Jefferson. The legend "" on the obverse was traced from Jefferson's handwriting in drafting the Declaration of Independence; as the word is never capitalized in that document, Fitzgerald borrowed a capital L from Jefferson's other writings. The reverse for the first half of the year depicted an American bison, recalling the Buffalo nickel and designed by Jamie Franki. The reverse for the second half showed a coastline and the words "Ocean in view! O! The Joy!", from a journal entry by William Clark, co-leader of the Expedition. Clark had actually written the word as "ocian", but the Mint modernized the spelling.