Audubon's two sons, who have become his assistants, tour the Continent for five months, traveling and painting.

August 2.—Sails from Portsmouth on his third journey from England to the United States; lands in New York on Sept. 6 and canvasses the city.

September 13.—Hurries to Philadelphia to obtain access to the Nuttall-Townsend collection of birds, recently brought from the Rocky Mountains and Pacific Coast; is rebuffed, and bitter rivalries ensue; Edward Harris offers to buy the collection outright for his benefit.

September 20.—Starts on a canvassing tour to Boston, where he meets many prominent characters, and obtains a letter of commendation from Daniel Webster, who writes his name in his subscription book. Visits Salem, where subscribers are also obtained; meets Thomas M. Brewer, and Thomas Nuttall, who offers him his new birds brought from the West.

October 10.—Is visited by Washington Irving, who gives him letters to President Van Buren and recommends his work to national patronage.

October 15.—Returns to Philadelphia, where attempts to obtain permission to describe the new birds in the Nuttall-Townsend collection are renewed; he is finally permitted to purchase duplicates and describe the new forms under certain conditions.

November 10.—To Washington, to present his credentials, and is promised government aid for the projected journey to Florida and Texas.

1836-1837

Winter.—Spent with Bachman at Charleston, in waiting for his promised vessel; makes drawings of Nuttall's and Townsend's birds, and plans for a work on the Quadrupeds of North America.