
Antique furniture is identified by dating four construction details simultaneously: the leg and foot style (which pins the period within 20-30 years), the primary wood species, the type of dovetails and nails, and the original hardware. A genuine Chippendale piece (1750-1790), for example, combines mahogany, hand-cut dovetails, ball-and-claw feet, and cast brass bail pulls secured with cotter pins.
Why Do You Need an Antique Furniture Identification Chart?

Identifying antique furniture involves examining multiple elements simultaneously – the legs, the wood type, the construction methods, the hardware, and decorative details. It’s easy to get overwhelmed without a systematic approach.
An identification chart helps you:
- Compare features side-by-side across different periods
- Spot key identifying characteristics at a glance
- Avoid common misidentifications that could cost you money
- Build your knowledge through repeated reference

For even faster identification, you can use the Antique Identifier app to snap a photo and get instant results. But having a solid foundation of knowledge always helps.
What Are the Main Antique Furniture Periods and Their Key Identifiers?
Quick Reference by Period
| Period | Date Range | Leg Style | Primary Wood | Key Identifier |
|---|---|---|---|---|
| Jacobean | 1600-1690 | Bulbous turned, barley twist | Oak | Heavy, dark, geometric carving |
| William & Mary | 1690-1730 | Trumpet turned, inverted cup | Walnut | Marquetry, bun feet |
| Queen Anne | 1700-1755 | Cabriole with pad foot | Walnut/Mahogany | S-curved legs, shell carving |
| Chippendale | 1750-1790 | Cabriole with ball-and-claw | Mahogany | Pierced splats, ornate carving |
| Hepplewhite | 1780-1800 | Straight, tapered | Mahogany | Shield-back chairs, inlay |
| Sheraton | 1785-1820 | Turned, reeded | Mahogany/Satinwood | Rectangular forms, delicate |
| Empire | 1800-1840 | Columns, scrolls, paw feet | Mahogany | Bold, heavy, animal motifs |
| Victorian | 1837-1901 | Various revival styles | Walnut/Rosewood | Ornate, heavily carved |
| Arts & Crafts | 1880-1920 | Square, simple | Quarter-sawn oak | Visible joinery, honest |
| Art Nouveau | 1890-1910 | Organic curved | Various | Flowing whiplash curves |
| Art Deco | 1920-1940 | Geometric, chrome | Exotic veneers | Bold shapes, glamorous |
How Do I Identify Antique Furniture by Its Legs and Feet?
The legs and feet are often the quickest way to identify a furniture period. Here’s your complete reference guide:
Turned Leg Styles
Bulbous Turning (1600-1690)
- Large, melon-shaped bulges
- Found on Jacobean tables and court cupboards
- Usually oak
- Often combined with block sections
Barley Twist / Spiral Turning (1660-1700)
- Continuous spiral carved into the leg
- Popular in late Jacobean and Carolean periods
- Can be single or double spiral
- Revival versions common in Victorian era
Trumpet Turning (1690-1730)
- Shaped like an upside-down trumpet
- Signature of William & Mary period
- Usually walnut
- Often connected by flat stretchers
Inverted Cup Turning (1690-1730)
- Cup shape with widest part at top
- Also William & Mary period
- Frequently combined with trumpet turnings
- Ball or bun feet below
Bobbin Turning (1660-1700)
- Series of ball shapes stacked vertically
- Common on chairs and small tables
- Often called “spool turning”
- Victorian revival versions exist
Cabriole Leg Variations
The cabriole leg (that distinctive S-curve) appears in several periods but with different feet:

| Period | Knee Decoration | Foot Type | Additional Features |
|---|---|---|---|
| Queen Anne (early) | Plain or shell | Pad foot | Simple, elegant curves |
| Queen Anne (late) | Shell carving | Trifid foot | More elaborate |
| Chippendale | Acanthus leaves | Ball-and-claw | Carved knees |
| Irish Chippendale | Lion masks | Hairy paw | Very distinctive |
| French Provincial | Carved flowers | Scroll foot | Lighter appearance |
Straight Leg Styles
Marlborough Leg (1755-1790)
- Straight, square in cross-section
- Sometimes with block foot
- Associated with Chippendale (straight leg variant)
- Often has inside chamfer or groove
Tapered Leg (1780-1820)
- Straight but narrows toward foot
- Square or round cross-section
- Signature of Hepplewhite style
- May end in spade foot
Reeded Leg (1785-1820)
- Parallel grooves carved along length
- Sheraton signature element
- Usually round cross-section
- Often tapered as well
Saber Leg (1800-1840)
- Curved outward like a sword
- Empire and Regency periods
- Common on chairs
- Usually square cross-section
Foot Identification Chart
| Foot Type | Period | Description |
|---|---|---|
| Bun foot | 1690-1730 | Flattened ball shape |
| Ball foot | 1690-1750 | Round sphere |
| Pad foot | 1700-1755 | Rounded cushion on disk |
| Trifid foot | 1730-1760 | Three-toed, Philadelphia |
| Slipper foot | 1720-1755 | Elongated pad foot |
| Ball-and-claw | 1750-1790 | Claw grasping ball |
| Spade foot | 1780-1810 | Tapered rectangle |
| Bracket foot | 1700-1830 | Right angle with curve |
| Ogee bracket | 1750-1800 | S-curved bracket |
| French foot | 1780-1820 | Outward curving bracket |
| Paw foot | 1800-1840 | Animal paw (lion, eagle) |
| Scroll foot | 1830-1860 | Curved scroll shape |
For the visual companion to this leg chart, the guide on how to date an antique chair by its leg style walks through each turning and cabriole shape with reference photos from authenticated period pieces.
Not sure what period it is?
Snap a photo of the legs, dovetails or hardware and let our AI identify the period in seconds — free, no sign-up.
Identify on iPhone → Learn MoreWhich Woods Were Used in Each Antique Furniture Period?
Understanding wood types helps narrow down both the period and geographic origin of a piece.
Primary Woods by Period
| Period | Primary Wood | Characteristics |
|---|---|---|
| Jacobean | Oak | Heavy, prominent grain, dark patina |
| William & Mary | Walnut | Golden brown, often as veneer |
| Queen Anne | Walnut → Mahogany | Transition period |
| Chippendale | Mahogany | Reddish-brown, fine grain |
| Federal | Mahogany with inlays | Satinwood, holly accents |
| Empire | Mahogany, often figured | Flame or crotch grain |
| Victorian | Walnut, Rosewood | Dark, heavily figured |
| Arts & Crafts | Quarter-sawn Oak | Prominent ray flake |
| Art Deco | Exotic veneers | Macassar, zebrawood |
Secondary Woods and Geographic Origin
Secondary woods (used inside drawers, for backboards, etc.) help identify where furniture was made:
| Secondary Wood | Likely Origin |
|---|---|
| White pine | New England |
| Yellow pine | Southern United States |
| Tulip poplar | Mid-Atlantic (Philadelphia, NY) |
| Atlantic white cedar | Coastal areas |
| Chestnut | Continental Europe |
| Oak (as secondary) | England |
| Deal (Scots pine) | England |
| Beech | France, Germany |
How Do I Identify Original Hardware on Antique Furniture?
Original hardware is a strong indicator of period. Here’s how to identify it:
Drawer Pull Evolution
| Period | Pull Style | Material | Attachment |
|---|---|---|---|
| 1690-1720 | Teardrop | Cast brass | Single post through wood |
| 1720-1780 | Bail (willow) | Cast brass | Two posts, cotter pin |
| 1780-1810 | Oval plate | Stamped brass | Bolts through oval plate |
| 1810-1840 | Round rosette | Stamped/pressed | Bolt through rosette |
| 1840-1870 | Fruit/leaf carved | Wood | Integral to drawer |
| 1870-1900 | Ornate stamped | Brass/bronze | Machine screws |
| 1900-1920 | Simple/mission | Iron, copper | Exposed screws |

Hinge Identification
| Period | Hinge Type | Notes |
|---|---|---|
| Pre-1700 | Strap hinge | Hand-forged iron |
| 1700-1800 | H-hinge, HL-hinge | Cast or wrought |
| 1780-1850 | Butt hinge | Rectangular, visible |
| 1850+ | Concealed hinge | Hidden when closed |
Lock Evolution
Early locks (pre-1800) were hand-made with irregular mechanisms. Machine-made locks with uniform parts indicate 1830s or later. If a lock looks “too perfect,” it’s probably a replacement.
For a deeper reference on drawer pulls and hinges across decades, the companion guide on the secret language of furniture hardware documents the exact shapes and attachment methods by decade.
What Construction Methods Reveal the True Age of Antique Furniture?
How a piece is built reveals as much as how it looks.
Dovetail Analysis Chart
| Dovetail Type | Date Range | Characteristics |
|---|---|---|
| Hand-cut (early) | Pre-1700 | Large, irregular, few in number |
| Hand-cut (refined) | 1700-1890 | More uniform but still irregular spacing |
| Machine-cut | 1890+ | Perfectly uniform, many small pins |
| Router-cut | 1950+ | Rounded corners, extremely uniform |

How to Check:
- Pull drawer out completely
- Look at corners where sides meet front
- Count the dovetails and observe spacing
- Note whether pins and tails are uniform
Nail and Screw Identification
| Fastener Type | Date Range | Identification |
|---|---|---|
| Hand-forged nail | Pre-1800 | Square shaft, irregular head |
| Cut nail | 1790-1900 | Rectangular shaft, machine-made |
| Wire nail | 1890+ | Round shaft, circular head |
| Hand-made screw | Pre-1850 | Off-center slot, blunt tip, irregular threads |
| Machine screw (early) | 1850-1890 | Centered slot, blunt tip |
| Modern screw | 1890+ | Pointed tip, uniform threads |
Saw Mark Analysis
Look at unfinished surfaces (backboards, drawer bottoms, inside of case pieces):
| Saw Mark Pattern | Date Range | Description |
|---|---|---|
| Straight parallel | Pre-1850 | Hand saw or up-and-down mill saw |
| Curved arcs | 1850-1900 | Circular saw |
| Straight fine lines | 1880+ | Band saw |
| No visible marks | 1900+ | Planed smooth |
Dovetail analysis is the most reliable single dating tool for case pieces. The focused guide on 1800s dresser identification through dovetail joints and nails goes deeper on reading spacing, pin shape, and machine-cut transitions.
How Do I Identify Antique Chairs by Style and Back Shape?
Chairs are among the most common antique furniture pieces. Here’s how to identify them:
Chair Back Styles
| Style | Period | Shape | Key Features |
|---|---|---|---|
| Wainscot | 1600-1690 | Tall rectangular | Carved panels, arms |
| Banister-back | 1700-1750 | Vertical slats | Turned bannister-shape splats |
| Fiddle-back | 1720-1760 | Vase shape | Single solid splat, Queen Anne |
| Pierced splat | 1755-1790 | Decorative cutouts | Chippendale signature |
| Shield-back | 1780-1800 | Shield outline | Hepplewhite signature |
| Square-back | 1790-1820 | Rectangular | Sheraton signature |
| Lyre-back | 1800-1820 | Lyre shape | Federal/Empire |
| Balloon-back | 1840-1870 | Round balloon | Victorian |
| Ladder-back | Various | Horizontal slats | Country, Shaker |
Chair Arm Identification
| Arm Style | Period | Description |
|---|---|---|
| Scrolled | 1690-1730 | Tight scroll at end |
| Shepherd’s crook | 1750-1790 | Curved like a crook |
| Reeded | 1790-1820 | Parallel grooves |
| Scrolled volute | 1810-1840 | Empire spiral |
| Finger-rolled | 1840-1880 | Carved finger grip |
How Do I Identify Antique Case Pieces Like Chests and Desks?
Case pieces (chests, desks, cabinets) have their own identification features.
Chest of Drawers Evolution
| Period | Configuration | Top | Base |
|---|---|---|---|
| Jacobean | 2-3 drawers | Flat, heavy molding | Stile feet |
| William & Mary | 3-4 drawers | Flat | Bun or ball feet |
| Queen Anne | 4-5 drawers | Flat | Bracket feet |
| Chippendale | 4-5 drawers | Sometimes bonnet top | Ogee bracket or ball-claw |
| Hepplewhite | 4 drawers | Flat | French feet |
| Sheraton | Bow or serpentine | Flat | Turned feet |
| Empire | 4 drawers, columns | Overhanging | Paw feet or scrolls |
Desk Identification
| Desk Type | Period | Features |
|---|---|---|
| Slant-front | 1700-1800 | Hinged writing surface |
| Secretary | 1750-1840 | Bookcase on slant-front desk |
| Tambour | 1790-1820 | Flexible sliding doors |
| Partners desk | 1800-1900 | Drawers on both sides |
| Davenport | 1840-1900 | Small, slanted top, side drawers |
| Roll-top | 1870-1920 | Flexible cylinder cover |
What Are the Main Antique Table Types by Period?
Table Types by Period
| Table Type | Period | Identifying Features |
|---|---|---|
| Trestle table | 1600-1700 | Vertical supports, stretcher |
| Gate-leg | 1650-1750 | Swinging leg supports drop leaf |
| Butterfly | 1700-1750 | Wing-shaped leaf supports |
| Tea table | 1730-1800 | Small, often with gallery |
| Tilt-top | 1750-1800 | Top tilts vertical, tripod base |
| Pembroke | 1760-1830 | Small drop-leaf, one drawer |
| Card table | 1750-1840 | Folding top, often half-round |
| Pier table | 1800-1860 | Against wall, often with mirror |
| Parlor table | 1840-1900 | Marble top, Victorian |
| Library table | 1850-1920 | Large, drawers, leather top |
Pedestal and Tripod Base Chart
| Base Type | Period | Description |
|---|---|---|
| Turned pedestal | 1730-1800 | Single turned column |
| Urn pedestal | 1760-1800 | Urn shape, Chippendale |
| Pillar and scroll | 1820-1850 | Empire style |
| Split pedestal | 1830-1860 | Pedestal divides for extension |
How Do I Use This Antique Identification Chart Step-by-Step?
Step-by-Step Process
Step 1: Date the Construction
- Check dovetails, nails, and saw marks
- This gives you a “not earlier than” date
Step 2: Identify the Wood
- Primary wood suggests period
- Secondary wood suggests origin
Step 3: Examine Legs and Feet
- Often the clearest period indicator
- Compare to the charts above
Step 4: Study the Overall Form
- Heavy = earlier (Jacobean, William & Mary)
- Curved and light = mid-18th century (Queen Anne, Chippendale)
- Straight and delicate = late 18th century (Federal)
- Heavy again = early 19th century (Empire)
- Ornate = Victorian
- Simple = Arts & Crafts
Step 5: Check Hardware
- Is it original or replaced?
- What period does it suggest?
Step 6: Verify with Technology
- Use the Antique Identifier app to confirm your identification
- AI can catch details you might miss
Common Identification Mistakes to Avoid
- Assuming heavy = old – Empire furniture is heavy but only 1800s
- Trusting hardware alone – Hardware is often replaced
- Ignoring secondary woods – They’re as important as primary
- Confusing revivals with originals – Victorian Chippendale revival is NOT 18th century
- Overlooking regional variations – American Queen Anne differs from English
What’s Included in the Free Printable PDF Guide?
We’ve condensed the most essential information into a printable PDF format that you can take with you to antique shops, estate sales, and auctions.
What’s Included:
- Period timeline with key characteristics
- Leg and foot identification visuals
- Wood identification guide
- Hardware dating chart
- Construction analysis checklist
- Quick-reference pocket guide
This PDF pairs perfectly with the Antique Identifier app – use the chart for preliminary identification and the app for instant AI-powered confirmation and valuation.
How Can I Tell American Antique Furniture From English?
Key Differences
| Feature | English | American |
|---|---|---|
| Scale | Generally smaller | Larger (bigger rooms) |
| Ornamentation | More elaborate | More restrained |
| Woods | Imported mahogany, local oak | Native walnut, cherry, maple |
| Secondary woods | Oak, deal (pine) | Poplar, white pine |
| Hardware | Often gilded or ornate | Simpler brass |
American Regional Characteristics
Boston/New England:
- Bombé (swelled) case pieces
- Japanned decoration
- Block-front desks and chests
- Lighter proportions
Philadelphia:
- Most elaborate American furniture
- Trifid feet on Queen Anne
- Richly carved Chippendale
- Influenced by London styles
New York:
- Dutch and English influences
- Square proportions
- Distinctive claw-and-ball (squared)
- Heavy, substantial feel
Newport:
- Shell-carved block fronts
- Understated elegance
- Goddard-Townsend school
- Highly valued today
Southern:
- Simpler designs
- Local woods (walnut, yellow pine)
- British influences
- Less documented makers
What Factors Determine the Value of Antique Furniture?
While this identification chart focuses on style rather than value, here are factors that affect worth:
Positive Value Factors
- Original finish intact
- Original hardware present
- Documented maker or provenance
- Rare form or regional example
- Excellent condition
- Historical significance
Negative Value Factors
- Replaced parts or hardware
- Refinished surfaces
- Structural repairs
- Missing elements
- Common form
- Poor condition
Authentication Red Flags
- Construction methods don’t match supposed period
- Wood species inconsistent with claimed origin
- “Too perfect” condition for stated age
- Conflicting style elements
- Suspiciously low price
The Antique Identifier app can help you assess value by comparing your piece to recent auction results and market data.
In 20-plus years of appraising furniture from Maine to Savannah, I have learned that no single clue is ever enough. The piece that convinces me is the one where the dovetails, the secondary wood, the leg style, and the hardware all point to the same decade. When one of those four things does not match — hand-cut dovetails paired with wire nails, for example — you are almost always looking at a marriage, a later repair, or a fake.
Keep this chart on your phone for the next estate sale. Start at the legs, work down to the feet, pull a drawer to examine the joinery, flip the piece to read the secondary wood, then cross-check the hardware. Ten minutes of systematic examination will keep you from paying Chippendale prices for a Victorian revival.
Frequently Asked Questions
What is the best free app to identify antique furniture?
Antique Identifier App is the best free app to identify antique furniture, offering instant photo-based recognition of leg styles, hardware, wood grain, and dovetail construction. It pulls from a large database of authenticated period pieces and returns a period estimate plus a value range without requiring any sign-up. The app is available as a free download on iPhone and works in the field at estate sales and auctions.
How do I tell if a piece of furniture is truly antique or a reproduction?
True antique furniture shows consistency between four construction details at once: hand-cut dovetails with irregular pin spacing, period-correct hardware with cotter-pin attachment, a primary wood species appropriate for the claimed era, and a secondary wood consistent with a known regional origin. A piece that combines hand-cut dovetails with wire nails, for example, is almost always a reproduction, a marriage, or a later repair. Examining all four points together is more reliable than any single clue.
What wood tells you that furniture is American rather than English?
Secondary wood is the strongest regional indicator. White pine points to New England, yellow pine points to the Southern United States, and tulip poplar points to the Mid-Atlantic region including Philadelphia and New York. English pieces typically use oak or deal (Scots pine) as secondary wood and often feature imported mahogany as the primary wood. Turn the piece over and examine drawer bottoms, backboards, and the insides of case pieces to read the secondary wood.
Are square nails a reliable sign of old furniture?
Square or cut nails suggest pre-1890 construction but are not a guarantee on their own. Hand-forged square nails appear in pre-1800 pieces and show irregular head shapes. Machine-cut square nails with rectangular shafts were produced between 1790 and 1900. After 1890 the wire nail took over. A piece with both square nails and machine-cut dovetails is typical of the mid-to-late 19th century. Always cross-check nail type against dovetail construction and hardware to confirm the period.
What is a cabriole leg and what period does it indicate?
A cabriole leg is the distinctive S-curved leg that swells outward at the knee and tapers toward the foot. It first appears in Queen Anne furniture around 1700 with a simple pad foot, continues into the Chippendale period (1750-1790) with carved knees and ball-and-claw feet, and was revived extensively during the Victorian era. The combination of cabriole leg plus ball-and-claw foot plus mahogany primary wood is the classic signature of American Chippendale.
Can I identify the period of antique furniture just by the hardware?
Hardware is a strong clue but not sufficient on its own because hardware is frequently replaced. Original period-correct hardware dates a piece to no earlier than the hardware style. A piece with 1720-1780 cast brass bail pulls attached by cotter pins could be genuine Queen Anne or Chippendale — unless the rest of the piece disagrees. Always pair hardware assessment with dovetail analysis, wood identification, and leg style to arrive at a confident period estimate.
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