FOOT-Level, among artificers, an instrument that serves as a foot-rule, a square, and a level. See LEVEL, RULE, and SQUARES.
FOOT-Level
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sub_entry · 124 chars · lineage ↗ · page image at NLS ↗
FOOT-Level, among artificers, an instrument that serves as a foot-rule, a square, and a level. See LEVEL, RULE, and SQUARES.