Typefaces whisper dates. Helvetica’s debut in 1957, the arrival of ZIP codes in 1963, and area codes from 1947 set bounds. Early labels show letterpress impressions with slight embossing and inky shoulders, while desktop print remains flat and uniform. Long s characters belong to eighteenth-century prints, not revival fantasy labels. Even ligatures, ampersand forms, and period spacing betray era. Cross-check street names, corporate suffixes, and trademark symbols against historical directories. When typography contradicts the furniture’s asserted age, the paper’s story collapses.
Pre-1880 rag papers feel strong, with long fibers and muted aging, while later wood-pulp stocks grow brittle and brown. Under magnification, look for fiber length and inclusions; under UV, optical brighteners glow unnaturally, signaling modern origin. Watermarks can be helpful but are easily misused; compare known examples. Genuine oxidation creeps inward from edges and fastener points, not uniformly across surfaces. Stains migrate convincingly through old paper, whereas artificially toned labels often display surface color with little penetrative depth.





