timeslip

A timesheet.

Fireman Iver Peterson, whom Fireman Cunningham displaced, also submitted a timeslip claiming 100 miles for deadheading...

Every train crew fills out a timeslip that contains sufficient information with which to compute the crew's hourly wage rate.

An official slip of paper showing the elapsed time for each driver.

A phenomenon that causes unexpected time travel.

In any case, neither Morris nor Adeler used a timeslip like Twain.

And, although not in a timeslip tale, the horse protagonist of Richard Adams's Traveler (1988) is a creature inherently bound to General Lee...