precious water seeped through the canal sands. As far back as that, they had achieved civilization. Their kind of civilization. Captain Griswold maintained an impassive face. (Let that, too, be a part of the legend.) Without expression, he looked through the screen at the red land flashing below the ship. But unconsciously he squared his shoulders, breathed deeply, enjoying the virile pull of his uniform over his expanding chest. Resolutely he pushed aside the vision of countless generations of school children, yet to come, repeating the lesson dutifully to their teachers. "Captain Thomas H. Griswold took possession of Mars, June 14, 2018." No, he must not allow any mood of vanity to spoil his own memories of this moment. It was beside the point that his name would rank with the great names of all times. Still, the history of the moment could not be denied. Lieutenant Atkinson's voice broke through his preoccupation, and saved him the immodest thought of wondering if perhaps his cap visor might not be worn a little more rakishly to one side. He must father a custom, something distinctive of those who had been to Mars— "Another canal, sir." Below them, a straight line of gray-green stretched to the horizon, contrasting sharply with the red ferrous oxide of the landscape. An entire planet of ferrous oxide—iron—steel for the already starving technology of the Western Alliance. The captain felt a momentary irritation that even this narrow swath displaced the precious iron ore. Obviously these canals served no purpose. His ship had circled the planet at its equator, and again from pole to pole. Canals everywhere, but nothing else. Enough time and fuel had been wasted. They must land. Obviously there was no intelligent life. But the history of the moment must not be marred by any haste. There must be no question within the books yet to be written. There must be no accredited voice of criticism raised. "My compliments to Mr. Berkeley," he said harshly to Lt. Atkinson, "and would he kindly step to the control room?" He paused and added dryly, "At his convenience." Mister Berkeley, indeed. What was it they called the civilian—an ethnologist? A fellow who was supposed to be an authority on races, civilizations, mores and customs of groups. Well, the man was excess baggage. There would be no races to