Flat-plate or rotary-plate stamps from the margins of panes where the sheets were cut apart Straight-edge stamps have no perforations on one or two adjacent sides Sometimes straight-edge stamps show a guideline
A tool that is helpful in conjunction with a razor knife for mitering straight joints (such as double-cutting through two layers of wallpaper) and for use as a guide in trimming selvages on un-trimmed wallpaper
promoting abstinence from mind-altering or unhealthy substances or practices (such as illegal drug use, alcohol, tobacco, and occasionally meat and sex)
A board, or piece of wood or metal, having one edge perfectly straight, used to ascertain whether a line is straight or a surface even, and for drawing straight lines