THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA.

After an old print; reproduced from Cassinia for 1910.

No sooner had Audubon begun to write than it was learned that "no less than three editions of 'Wilson's Ornithology' were about to be published, one by Jameson, one by Sir W. Jardine, and another by a Mr. Brown." The outlook could not be considered encouraging, but this intelligence only nerved him to greater effort, and he was determined to push his own publication with such unremitting vigor as to anticipate them all. "Since I have been in England," he wrote in his journal, "I have studied the character of Englishmen as carefully as I have studied the birds in America, and I know full well that in England novelty is always in demand, and that if a thing is well known it will not receive much support." Audubon worked continuously at his Biography, rising before the dawn and writing all day, while the able worker at his side carried his efforts far into the night, and in three months the first volume was ready for the printer; Mrs. Audubon meanwhile copied their entire manuscript to be sent to the United States in order to secure the American copyright. When this work was offered to the publishers at Edinburgh, however, not one of them, said the naturalist, would offer a shilling for it, but this did not deter him from publishing it at once and at his own expense.[384] On March 13, 1831, he wrote: "The printing will be completed in a few days, and I have sent copies of the sheets to Dr. Harlan, and Mr. McMurtie, at Philadelphia, and also one hundred pounds sterling to Messrs. T. Walker & Sons, to be paid to Dr. Harlan to secure the copyright, and have the book published there."

The following friendly letter from one of Wilson's editors belongs to this period:

Sir William Jardine to Audubon

Jardine Hall 3 d Decr. 1830

My dear Sir,