During this month Audubon left Camden and turned his face toward his wife and children, crossing the mountains to Pittsburg in the mail coach with his dog and gun, thence down the Ohio in a steamboat to Louisville, where he met his son Victor, whom he had not seen for five years. After a few days here with his two boys, he started for Bayou Sara to see his wife. Beaching Mr. Johnson's house in the early morning, he went at once to his wife's apartment: "Her door was ajar, already she was dressed and sitting by her piano, on which a young lady was playing. I pronounced her name gently, she saw me, and the next moment I held her in my arms. Her emotion was so great I feared I had acted rashly, but tears relieved our hearts, once more we were together."

Mrs. Audubon soon settled up her affairs at Bayou Sara, and the two set out early in January, 1830, for Louisville, thence to Cincinnati, thence to Wheeling, and so on to Washington, where Audubon exhibited his drawings to the House of Representatives and received their subscriptions as a body. In Washington, he met the President, Andrew Jackson, and made the acquaintance of Edward Everett. Thence to Baltimore where he obtained three more subscribers, thence to New York from which port he sailed in April with his wife on the packet ship Pacific, for England, and arrived at Liverpool in twenty-five days.

This second sojourn in England lasted till the second of August, 1831. The time was occupied in pushing the publication of his "Birds," canvassing the country for new subscribers, painting numerous pictures for sale, writing his "Ornithological Biography," living part of the time in Edinburgh, and part of the time in London, with two or three months passed in France, where there were fourteen subscribers. While absent in America, he had been elected a fellow of the Royal Society of London, and on May 6 took his seat in the great hall.

He needed some competent person to assist him in getting his manuscript ready for publication and was so fortunate as to obtain the services of MacGillivray, the biographer of British Birds.

Audubon had learned that three editions of Wilson's "Ornithology" were soon to be published in Edinburgh, and he set to work vigorously to get his book out before them. Assisted by MacGillivray, he worked hard at his biography of the birds, writing all day, and Mrs. Audubon making a copy of the work to send to America to secure copyright there. Writing to her sons at this time, Mrs. Audubon says: "Nothing is heard but the steady movement of the pen; your father is up and at work before dawn, and writes without ceasing all day."

When the first volume was finished, Audubon offered it to two publishers, both of whom refused it, so he published it himself in March, 1831.

In April on his way to London he travelled "on that Extraordinary road called the railway, at the rate of twenty-four miles an hour."

The first volume of his bird pictures was completed this summer, and, in bringing it out, forty thousand dollars had passed through his hands. It had taken four years to bring that volume before the world, during which time no less than fifty of his subscribers, representing the sum of fifty-six thousand dollars, had abandoned him, so that at the end of that time, he had only one hundred and thirty names standing on his list.

It was no easy thing to secure enough men to pledge themselves to $1,000 for a work, the publication of which must of necessity extend over eight or ten years.

Few enterprises, involving such labour and expense, have ever been carried through against such odds.