Within thirty minutes, though the vehicles never reappeared, it was seen that the spectral invaders were now tremendously augmented in numbers. A line of shapes marched diagonally beneath the city streets. Patrolling soldiers in the now deserted subways saw them marching past. The group in the air over the harbor was augmented. In Harlem they were very near the street levels, a mass of a thousand or more strung over an area of forty blocks.
In mid-Manhattan soldiers saw that Tiffany’s jewelry store housed the lurking shapes. Some were lower, others higher; in this section around Fifth Avenue and Thirty-fourth Street the apparitions were at tremendously diverse levels. There were some perched high in the air more than half way up the gigantic Empire State Building; and still others off to the west were in the air fifteen hundred feet or more above the Pennsylvania Station.
AT Tiffany’s—as indeed in many other places—the soldiers made close visual contact with the apparitions. A patrolling group of soldiers entered Tiffany’s and went to the second floor. They reported a seated group of “ghosts,” with numbers of white shapes working near them at a lower level which brought them into Tiffany’s basement.
The soldiers thought that what was seated here might be a leader. Apparitions rushed up to him, and away. And here the soldiers saw what seemed the wraiths of two girls, seated quietly together, helmeted and garbed like the men. And men seemed watching them.
By one-thirty there was great activity, constant movement of the apparitions everywhere. Doing what? No one could say. The attack, so closely impending now, was presaged by nothing which could be understood.
There was one soldier who at about one-thirty A.M. was watching the spectres which lurked seemingly in the foundations of Tiffany’s. He was called to distant Westchester where the harried Army officials had their temporary headquarters this night. He sped there on his motorcycle and so by chance he was left alive to tell what he had seen. The wraiths under Tiffany’s were placing little wedge-shaped ghostly bricks very carefully at different points. It occurred to this soldier that they were putting them in spaces coincidental with the building’s foundations.
And then came the attack. The materialization bombs—as we knew them to be—were fired. Progressively over a few minutes, at a thousand different points. The area seemed to be from the Battery to Seventy-second Street. Observers in circling airplanes saw it best—there were few others left alive to tell of it.
THE whole thing lasted ten minutes. Perhaps it was not even so long. It began at Washington Square. The little ghostly wedges which had been placed within the bricks of the arch at the foot of Fifth Avenue began materializing; turning solid. From imponderability they grew tangible; demanded free empty space of their own. Wedged and pushed with solidifying molecules and atoms, each demanding its little space and finding none. Encountering other solidity.
Outraged nature! No two material bodies can occupy the same space at the same time!
The Washington Arch very queerly seemed to burst apart by a strangely silent explosion. The upper portion toppled and fell with a clatter of masonry littering the avenue and park.