Dating furniture plywood
Some popular antiques are quite well documented and may be tied to a specific time period in history making an age determination quite simple. Adding to the complexity is the proliferation of copycat builders and modern furniture craftsmen who do an admirable job of cloning authentic antique furniture right down to the tool marks and date stamps.Determining the age of antique furniture is the first step in establishing a proper valuation, as well as verifying that the piece is indeed an authentic furnishing from the era in question.Lacquer has been applied to wood furniture for centuries, and if the piece you're inspecting claims to have the original finish, you may be able to date the piece quite easily. Once lacquer hits the century mark it tends to turn quite dark.If your piece is seeing this darkening effect, you're safe to assume that the piece is at least 100 years old.Tool marks and obvious signs of rough cuts are fairly typical with pieces more than 150 years old.That said, it is important to realize that skilled craftsmen are building furniture by hand even today so you'll want to continue to investigate the age of the piece using at least one other method.
The first machine made screw was produced in 1848, so anything that uses a complete set of screws that appear to be machine turned will most likely date from circa-1850 and later.
Screws that appear handmade and quite individual most likely help date the piece from the early 1700's to the mid to late 1800's.
Manufacturers have been stamping their wares for centuries.
Combining this dating process with several other techniques will help you make an accurate age determination.
Dovetails have long been a popular method for attaching two pieces of wood at a 90-degree angle often seen in drawer construction.