I went to an Anglican service once. The liturgy was Romanist in my opinion. When I asked about the Real Presence, he said Anglicans are not bound by the 39 Articles but only by the prayer book they are using (In his case, the 1928 version). I asked a low church Anglican about this. He replied that what the Priest said was true but the 39 Articles were in the prayer book.
It is evident the Book of Common Prayer has changed over time. The first prayer book was essentially Lutheran (many American Lutherans still use it as the basis for their own liturgy). The second prayer book was Calvinist. Succeeding prayer books became increasing Romanist. Since past prayer books may be used by Anglicans, Anglicanism has elements of Lutherism, Calvinism, and Romanism.
