The largest push to find out, at least how many pet dogs there are, has come from the pet food industry's market research. This is a big industry and in the United States alone over 40 billion dollars is spent each year just to buy dog food.
Colonial Williamsburg. Colonial Williamsburg is a living-history museum and private foundation presenting part of a historic district in the city of Williamsburg, Virginia, United States.
Tools used in Colonial Williamsburg The Colonial Williamsburg Official History Site Slideshow: Tools of the Trades The Colonial Williamsburg Official History Site Merchant Match-Up Game The Colonial Williamsburg Official History Site The Tradespeople of Williamsburg The Colonial Williamsburg Official History Site