Special Features:

Plastic, linear scale data, 10 scale, 1.000 in.To 1 in.Ratio, 1/10 to 6.000 in.Range, rod scale, 1.000 in.Equals 40 rod ratio, 1 rod to 240 rods range, 44 scale, 1.000 in.Equals 440 ft.Ratio, 10 ft.To 440 ft.Range, 66 scale, 1.000 in.Equals 660 ft.Ratio, 10 ft.To 660 ft.Range, area scale data, dot scale, 2 scales, w/o graduations, 0.044 acres to 0.1 acres range, w/o pocket clip, o/a dim., 6.375 in.Lg, 2.500 in.W, 0.031 in.Thk

Properties:

A thin, flat, rectangular shaped, transparent strip of plastic or other material with one or more edges graduated in units applicable for measuring distance. It is graduated in units for measuring land and for estimating acreage. It may or may not have clips for pocket carrying. Excludes scale, plotting; scale, drafting and rule (as modified).