Rapid change in thickness of beds, due to strong folding.

Change in Thickness of Beds

Rapid change in thickness of beds, due to strong folding.

"Wire-gage, a gage for measuring the thickness of wire and sheet-metal. It is usually a plate of steel having round the edge a series of notches of standard opening." -Whitney, 1911

Wire Gauge

"Wire-gage, a gage for measuring the thickness of wire and sheet-metal. It is usually a plate of steel…