Identifying Wood in Antique Furniture: Grain, Color and Era Logic

Wood identification does double duty: it names the material and dates the fashion, because cabinet timber followed documented style eras. Learn six woods by eye and most furniture starts talking.

The six to know

• Oak: coarse open grain; quarter-sawn boards flash distinctive medullary rays (tiger-stripe flecks) — the signature of Arts & Crafts/Mission furniture and of 17th-century work alike. Heavy, hard.
• Walnut: smooth chocolate-brown, fine straight-to-swirled grain; the luxury wood of ~1660–1730s England ("the age of walnut") and again in Victorian and mid-century American work.
• Mahogany: reddish-brown deepening with age, fine grain with ribbon figure on crotch-cut veneers; dominant ~1730s–1830s ("the age of mahogany") and every revival since. Genuine old-growth Cuban mahogany is denser than later Honduran/African substitutes.
• Pine: pale, knotty, light, softly-grained; the secondary wood of American case pieces and the primary wood of country/primitive furniture — usually painted originally.
• Rosewood: dramatic dark striping, oily density; Regency/Victorian showpieces and mid-century Danish alike.
• Maple/birch: blond, hard, subtle grain; tiger/bird's-eye figure on the fancy cuts; American Federal and colonial work.

Reading technique

Look at unfinished surfaces (drawer interiors, undersides) where stain can't lie; wet a fingertip to preview raw color; weigh the drawer in your hand (oak vs pine is unmistakable); check end grain — coarse pores (oak, ash) vs smooth (maple, mahogany). Stain fakery is ancient: gum-and-stain "mahogany" over birch was a period practice, so construction and secondary-wood checks vote alongside color.

Veneer is evidence, not sin

Hand-cut early veneers are thick (up to a few mm, slightly irregular); machine-sliced 19th–20th c. veneers run paper-thin and perfectly even; rotary-cut plywood faces repeat their grain like wallpaper. Fine 18th-century work was proudly veneered — thickness and substrate (solid vs plywood) date it.

Era logic cheat sheet

Oak (1600s–early 1700s + 1880s–1910s revival and Mission) → walnut (early 1700s + Victorian) → mahogany (mid-1700s–1830s + revivals) → rosewood flourishes (Regency, Victorian, MCM) → teak (mid-century Scandinavian). Wood contradicting claimed era = the question answers itself.

Workflow

Photograph raw wood, figured surfaces and end grain; the Antique Identifier app reads grain-and-form together with construction cues, and era-fit does the rest.

The bottom line

Six woods, read raw where stain can't argue, dated by the fashion calendar and audited by secondary timber. Wood is the material and the alibi at once — check both.

Values mentioned in this guide are indicative ranges from public auction and marketplace results; condition, provenance and market timing move them substantially. For insurance or estate purposes, get a written appraisal from a certified appraiser.