Chronicles the history of the Rocky Mountain fur trade, discussing how it aided in the expansion of the American West.
year: 2002
call number/section: 978, 978.02
subjects: fur traders, west (u.s.), history, 19th century, juvenile literature, pioneers, trappers, fur trade, frontier and pioneer life, west (u.s.), history, to 1848, juvenile literature, rocky mountains, 19th century, united states, territorial expansion