148A sturdy city it is, too, the second in Pennsylvania. Two rivers flow past it to make a third, the Ohio, in front, and all around and beneath it are natural gas and coal which feed a thousand furnaces that smoke all day and flame all night to make Pittsburg the Birmingham of America. Rich in natural resources, it is richest in the quality of its population. Six days and six nights these people labor, molding iron and forging steel, and they are not tired; on the seventh day they rest, because that is the Sabbath. They are Scotch Presbyterians and Protestant Irish. This stock had an actual majority not many years ago, and now, though the population has grown to 354,000 in Pittsburg proper (counting Allegheny across the river, 130,000, and other communities, politically separate, but essentially integral parts of the proposed Greater Pittsburg, the total is 750,000), the Scotch and Scotch-Irish still predominate, and their clean, strong faces characterize the crowds in the streets. Canny, busy, and brave, they built up their city almost in secret, making millions and hardly mentioning it. Not till outsiders came in to buy some of them out did the world (and Pittsburg and some of the millionaires in it) discover that the Iron City had been making not only steel and glass, but multimillionaires. A banker told a business man as a 149secret
