تفاصيل

M-489

Very long, four-side measuring rod. All scale graduations and the maker's (or owners) initials are marked with raised iron or steel nail studs. Gives appearance of a Braile instrument. Some Arabic numerals are used, but more often a group of raised nail studs.

"W. D."

Germany

	Imperial(in)		Metric(cm)
Height			1.2
Width			139.2
Depth			1.2
Diameter
Circumference

	Imperial(in)		Metric(cm)
Height
Width
Depth
Diameter