Allan - s.n. - United States
Anonymous - s.n. - United States
Cooper - s.n. - United States
Dawson - s.n. - United States
Douglas - s.n. - United States
Engelmann - s.n. - United States
Forwood - s.n. - United States
Frémont - 211 - United States
Hall - s.n - United States
Hall - s.n. - United States
Hayden - s.n. - United States
Jeffrey - s.n. - Canada
Jones - s.n. - United States
Lyall - s.n. - United States
LYALL - s.n. - United States
Masters - s.n. - United States
Muir - s.n. - United States
Parry - 72 - United States
Parry - s.n. - United States
Sargent - s.n. - United States
Siler - s.n. - United States
Suksdorf - s.n. - United States
Swallow - s.n. - United States
Watson - s.n. - United States
Wilkes U.S. South Pacific Exploring Expedition - s.n. - United States