Although this concession really spelled a great moral victory for the unions its practical effect was bad. Just a few months before the United States Steel Corporation had publicly announced that, come what might, there would be no basic eight hour day in the steel industry. Its sudden adoption, almost over night, therefore, was a testimonial to the power of the unions. But this the steel workers as a whole could not realize. In the Chicago district, where the campaign was on, they understood and gave the unions credit for the winning; but in other districts, where nothing had been done, naturally they believed it a gift from the companies. Had the work been going on everywhere when Mr. Gary attempted this move, the workers would have understood his motives and joined the unions _en masse_,--the unions would have won hands down. But with operations confined to one district he was able to steal the credit from the unions, partially satisfy his men, and strip the campaign of one of its principal issues. No doubt he thought he had dealt it a mortal blow. IV. FLANK ATTACKS A SEA OF TROUBLES--THE POLICY OF ENCIRCLEMENT--TAKING THE OUTPOSTS--ORGANIZING METHODS--FINANCIAL SYSTEMS--THE QUESTION OF MORALE--JOHNSTOWN Pittsburgh is the heart of America's steel industry. Its pre-eminence derives from its splendid location for steel making. It is situated at the point where the Allegheny and Monongahela rivers join their murky waters to form the Ohio, this providing excellent water transportation. Immense deposits of coal surround it; the Great Lakes, the gateway to Minnesota's iron ore, are in easy reach; highly developed railway facilities make the best markets convenient. In the city itself there are only a few of the larger steel mills; but at short distances along the banks of its three rivers, are many big steel producing centers, including Homestead, Braddock, Rankin, McKeesport, McKees Rocks, Duquesne, Clairton, Woodlawn, Donora, Midland, Vandergrift, Brackenridge, New Kensington, etc. Within a radius of seventy-five miles lie Johnstown, Youngstown, Butler, Farrell, Sharon, New Castle, Wheeling, Mingo, Steubenville, Bellaire, Wierton and various other important steel towns. The district contains from seventy to eighty per cent. of the country's steel industry. The whole territory is an amazing and bewildering network of gigantic steel mills, blast furnaces and fabricating shops. It was into this industrial labyrinth, the den of the Steel Trust, that the National Committee for Organizing Iron and Steel Workers moved its office on October 1, 1918, preparatory to beginning its work. Success in the Chicago district had made it imperative to overcome the original tactical blunder by extending the campaign, just as quickly as possible, to a national scope.