Listing Details...At that time, there were only 13 so-called microbreweries in the United States, almost all of them in California and the Pacific Northwest. In the winter of 1984, David Geary began a period of training and research in Scotland and England. With the help of Peter Maxwell Stuart, a Scottish nobleman and brewer who arranged introductions and itineraries, he worked in a half-dozen small commercial breweries from the highlands of Scotland to the south coast of England.