Karl Baedeker name, would, in its heyday which lay ahead, become the premier and most successful travel guide publishing house in the world. Karl Baedeker died in Koblenz on October 4, 1859. He was only 57. In The New Yorker profile of the "House of Baedeker" Herbert Warren Wind wrote: "For years, he had attempted to do the work of several men, preparing the new guidebooks single-handedly and periodically revising the older ones. At length, his sturdy physical endowment had worn out under the strain." Michael Wild wrote in his article mentioned earlier: "It is a moot point whether he invented tourism
Karl August Senff with scientist Wilhelm Struve before going on to found the Nikolayev Astronomical Observatory in 1827. Karl August Senff Karl August Senff (12 March 1770 in Kreypau, Prussia – 2 January 1838 in Dorpat, Governorate of Livonia, Russian Empire) was a Baltic German painter, engraver and teacher. He is best known for his etchings of famous German and Estonian military figures in service to the Imperial Russian Army. He served as professor of drawing at the University of Dorpat (now University of Tartu) from its reopening in 1802 until his death in 1838 where he trained some of Estonia's most celebrated