What is "lowboys"

Usage examples of "lowboys".

But the room was so jammed with breakfronts and escritoires and armoires and highboys and lowboys and Welsh dressers and wardrobes and grandfather clocks and so on, that I could not guess where the windows were.

Captain Scheuler, and escorted him back to the bird, secur- drivers of the lowboys or the bulldozer or crane operator-- ing the parachute.