"It is a proud boast of New York that, what with its enormous pools of foreign-born, any article or object known in the world may be found there. You can buy anything from Malabar spices to stamps from Mauritius to Shakespeare folios. A stall on Seventh Avenue sells about a hundred different varieties of razor blades. Also it is incomparably the greatest manufacturing town on earth; in an average year it produces goods valued at more than four billion dollars."