Page:The Stolen Bacillus.djvu/258

 242 way to avoid excessive fatigue. One eye was over the instrument, and bright and distinct before that was the circular field of the microscope, across which a brown diatom was slowly moving. With the other eye Hapley saw, as it were, without seeing. He was only dimly conscious of the brass side of the instrument, the illuminated part of the table-cloth, a sheet of note-paper, the foot of the lamp, and the darkened room beyond.

Suddenly his attention drifted from one eye to the other. The table-cloth was of the material called tapestry by shopmen, and rather brightly coloured. The pattern was in gold, with a small amount of crimson and pale blue upon a greyish ground. At one point the pattern seemed displaced, and there was a vibrating movement of the colours at this point.

Hapley suddenly moved his head back