A chaser follows the logs to the landing, often riding in a rigging sled hollowed out of a log, which is attached to the rear log. The chaser can signal to the road engineer at any point...

A disc-like plug is mounted in the larger bore between the annular shoulder and an annular inwardly extending rib in the larger bore portion, the rib and shoulder cooperating to upsettably confine the plug.

Bart is predictably devastated, but the plot thread wraps itself up all too neatly when Bart gets Laura to see through Jimbo’s bad-boy façade by framing Jimbo for one of his own habitual crank calls to Moe.

Pandean pipes whereon the winds would play, Long rows of chimney-pots the ridges crown; And black on slates and skylights flicker and frown Shadows of smoke that streams and wings that sway.