Robert Havell, Senior, then in his fifty-eighth year, though deeply interested in Audubon's adventurous plans, felt himself too old to embark on so extended a work, which it was then believed would require from fourteen to sixteen years for completion; he volunteered, however, to do his best to find a substitute. With this in view, he applied to Mr. Colnaghi, the publisher, and was immediately shown the unsigned proof of a beautiful landscape, exquisitely drawn and engraved by one of the youthful retainers of his establishment. The elder Havell, after scrutinizing it carefully, exclaimed, "That's just the man for me!" "Then," replied the publisher, "send for your own son!" Through this singular coincidence, father and son became reconciled and a partnership between them was soon announced. As a test of young Havell's skill, to follow the story of his biographer, Audubon gave him his drawing of the Prothonotary Warbler, which had already been engraved and issued by Lizars as Plate iii of _The Birds of America_ earlier in that year. Havell finished the engraving in two weeks, when a proof was struck and the naturalist summoned. Audubon examined the print with the utmost keenness and deliberation; then he seized the sheet, and holding it up, danced about the room, calling out in his French accent: "Ze jig is up, ze jig is up!" The Havells, who at first thought this might signify disapproval, were quickly disabused when Audubon approached young Robert and, throwing his arms about his neck, assured him that his long-sought engraver had been found at last. Having given this story, I wish it were possible to confirm it, but a close examination of this plate proves either that the story is a fiction, or that some other drawing was used as a test of Havell's skill.[346] The part which this interesting family played in Audubon's success will be unfolded later.[347] Suffice it now to say that Messrs. Robert Havell & Son, in London, undertook afresh the production of _The Birds of America_ in the summer of 1827. The partnership was divided or dissolved in 1828, when Robert, junior, who from the first did all of the engraving, took entire charge of that part of the business, and moved his engraving establishment around the corner to 77 Oxford Street; there it remained until broken up in 1838. Robert Havell, Senior, continued in charge of the printing and coloring until 1830, when he seems to have permanently retired, two years before his death in 1832, events which, as will be seen, are indirectly registered in the legends of some of Audubon's plates.[348] [Illustration: THE PROTHONOTARY WARBLER PLATES, "THE BIRDS OF AMERICA," PLATE XI, BEARING THE LEGENDS OF THE ENGRAVERS W. H. LIZARS (LEFT) AND ROBERT HAVELL, JR. (RIGHT), BUT IDENTICAL IN EVERY OTHER DETAIL OF ENGRAVING, ANY APPARENT DIFFERENCE BEING DUE TO THE COLORING, WHICH WAS ADDED BY HAND.]