Whenever the locomotive was working hard there was unmistakable evidence of its higher power than its predecessors in the brilliant and explosive arcing between conductor shoes and the third rail; this was particularly vivid in Quarry Tunnel in the down direction, where the display equalled anything we have seen on the frostiest of nights in an electrified third-rail area.

He had been surprised to find that Detective Chief Inspector Peck, the man who was apparently in charge of the investigation into Willow Road and its mishappenings, was at the Institute.

I have no complaints and no more does my mom.

After we have performed the deletion operation infinitely many times, we can look at what is left and perform the deletion operation on that, and thereby continue the process transfinitely.