Alexei Harlamoff Paris in 1869. In 1870 Tsarina Maria Alexandrovna bought one of Harlamoff's paintings. In April he sent his first letter from Paris to Saint Petersburg. He spent September and October of that year in Normandy and the southern Netherlands with Alexey Bogolyubov, C. Huhn, and A. Lavezzari. He also travelled to Brussels and to London, where he visited an exhibition of Old Masters. In November the Academy of Arts commissioned him to copy Rembrandt’s "Anatomy Lesson of Dr. Tulp", and he stayed in The Hague. From Spring 1871 to Autumn 1872 Harlamoff copied "The Anatomy Lesson of Dr. Tulp" in
The Doctor (Doctor Who) 1978 serial "The Invasion of Time", the Fourth Doctor is asked to sign a document; although the signature itself is not directly seen on screen, his hand movements clearly indicate that he signs it with a question mark. A similar scene occurs with the Seventh Doctor in "Remembrance of the Daleks." In the early years of the franchise, the character was credited as "Doctor Who" or "Dr Who", up to the final story of season 18, "Logopolis" (1981), which was the last story featuring Tom Baker as the then-incumbent Fourth Doctor. Beginning with the debut of Peter Davison as the