Journal kept by David Douglas during his travels in North America 1823-1827
Subtitle: together with a particular description of thirty-three species of American oaks and eighteen species of Pinus, with appendices containing a list of the plants introduced by Douglas and an account of his death in 1834.
By: Pub. under the direction of the Royal Horticultural Society.
Contributors: Royal Horticultural Society (Great Britain)
Series: Western Americana, 1550-1900 -- reel 157, no. 1685.
Publisher: W. Wesley & Son
Published: 1914
Place of publication: London
Language: eng
Format: Microform
Number of pages: 364
Subjects: Botany -- North America.; Oak.; Pine.; North America -- Description and travel.; Northwest, Pacific -- Description and travel.
Notes: "Journal of an expedition to north-west America: being the second journey undertaken by David Douglas, on behalf of the Horticultural Society.": p. 77-293.

"A sketch of a journey to the north-western parts of the continent of North America during the years 1824, 1825, 1826, and 1827" (p. 51-76) was printed earlier in substantially the same form in the Companion to the Botanical magazine, v. 2, 1836 and the Hawaiian spectator, v. 2, 1839. It is a condensation of the "Journal" made by Douglas himself.

References: Howes, U.S.IANA, no. D.435.

References: Eberstadt no. II-270.

Microfilm. New Haven, Conn., Research Publications, 1975. 1 reel. 35 mm. (Western Americana, Reel 157, no. 1685)