the first English sermon to the Dutch Reformed congregation in New York City. Ten years later English was introduced in the schools. In Kingston, Dutch was used in church as late as 1808. A few years before, a traveler had reported that on Long Island and along the North River in Albany, Dutch was still the lingua franca of the elderly. Francis Adrian van der Kemp, who came to the United States as a refugee in 1788, wrote that his wife was able to converse in Dutch with the wives of Alexander Hamilton and General George Clinton. In 1847, immigrants from the Netherlands were welcomed in Dutch by the Reverend Isaac Wyckoff upon their arrival in New York. Wyckoff himself was a descendant of one of the first settlers in Rensselaerswyck, who had learned to speak English at school. Until recently many communities in New Jersey adhered to the tradition of a monthly church service in Dutch. As late as 1905, Dutch was still heard among the old people in the Ramapo Valley of that state. Dutch is still spoken by the elderly and their children in Western Michigan. It was not until 1910 that Roseland Christian School in Chicago switched to an English curriculum from Dutch. In the first half of the twentieth century, the Dutch language was hardly spoken in North America, with the exception of first generation Dutch immigrants. The marks of the Dutch heritage - in language, in reference to historical Dutch people (for example Stuyvesant) and in reference to Dutch places (for example Brooklyn which stems from Breukelen) - can still be seen. There are about 35 Dutch restaurants and bakeries in the United States, most of them founded in the 20th century. New York City for example has many originally Dutch street and place names which range from Coney Island and Brooklyn to Wall Street and Broadway. And up the river in New York State Piermont, Orangeburg, Blauvelt and Haverstraw, just to name a few places. In the Hudson Valley region there are many places and waterways whose names incorporate the word -kill, Dutch for "stream" or "riverbed", including the Catskill Mountains, Peekskill, and the Kill van Kull. There are also some words in American English that are of Dutch origin, like "cookie" (koekje) and "boss" (baas). And in some family names a couple of Dutch characteristics still remain. Like (a) the prefix "van"