Marie Tussaud particularly well financially, and left for Edinburgh in 1803. As a result of the Napoleonic Wars, Tussaud was unable to return to France so she travelled with her collection throughout the British Isles. In 1822, she reunited with her other son, François, who joined her in the family business. Her husband remained in France and the two never saw each other again. In 1835, after 33 years touring Britain, she established her first permanent exhibition in Baker Street, on the upper floor of the "Baker Street Bazaar". In 1838, she wrote her memoirs. In 1842, she made a self-portrait which
221B Baker Street Street. "We met next day as he had arranged, and inspected the rooms at No. 221B, Baker Street, of which he had spoken at our meeting. They consisted of a couple of comfortable bed-rooms and a single large airy sitting-room, cheerfully furnished, and illuminated by two broad windows."<br>(Arthur Conan Doyle, "A Study in Scarlet", 1887) When the "Sherlock Holmes" stories were first published, street numbers in Baker Street did not go as high as 221. The section north of Marylebone Road near Regent's Park – now including 221 Baker Street – was known in Conan Doyle's lifetime as Upper Baker