"Well, then," said Morgan, "I propose the best alloy hitherto known, which consists of one hundred parts of copper, twelve of tin, and six of brass."
"I admit," replied the president, "that this composition has yielded excellent results, but in the present case it would be too expensive, and very difficult to work. I think, then, that we ought to adopt a material excellent in its way and of low price, such as cast iron. What is your advice, major?"
"I quite agree with you," replied Elphinstone.