1. 01. English Non Fiction Lewis and Clark's continental journey / by Raum, Elizabeth. Publication: Chicago, Ill. : Heinemann Library, 2008 . 48 p. : 26 cm. Date:2008 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Lewis and Clark / by Sullivan, George, Publication: New York : Scholastic Reference, 1999 . 128 p. : 21 cm. Date:1999 Availability: Copies available: (1), Actions: