Dating iron nails

For more information E-mail us at info westernmaineblacksmith. This page will provide insights and history into items associated with the craft of blacksmithing. A Short History of Nails. Man has been making and using nails for a long time, at least years and maybe longer. Along with forging of weapons and knives, nails were one of the first metal items made in volume from copper and then iron. Copper and bronze nails continued to be used in shipbuilding as iron came into wide use in other construction. Iron nails from the Romans have been found in Britain. All of these nails were hand forged one at a time. For centuries, the stock for nails would be hand slit into square cross section from iron that had been pounded out. The “sheet” was most likely made with waterpower heave hammers.

Dating square cut nails

But it is apparent that the price of nails was constant, or near constant, for a long period of time, and thus, led to standard sizes as a result. For quite some time, nails have been sold by the pound–usually 1 lb. Nails are also sold by keg weight. The cut nail made its appearance in the mid’s.

Historic Preservation Research. Nails: Clues to a Building’s History. Thomas D. Visser. Hand-wrought nail.

When dating a piece of antique furniture, one of the most important clues to its history is often overlooked. A nail may not be a noticeable style feature, but looking at them carefully can help you authenticate the age of a primitive or antique furniture piece before you buy. Like restorers of historical buildings, you can identify the period by the technology used to create the nails and unlock the past of furniture.

Until the 18th century, nail production methods had not changed for hundreds of years. Iron ore and carbon heated together and then cooled created wrought iron, from which a nail length piece was cut and hammered on four sides to create a point. Hand-wrought nails have tapered but irregular and crooked square shafts. These nails have heads known as rose heads, a faceted and shallow pyramid-shaped design created from four blows of an ironsmith’s hammer. Between the end of the 18th and the end of the 19th centuries, nails were cut into shape.

Dating nails and screws

Nails as clues to age. Most everyone knows that wooden nails are older than machine made nails. In addition to looking at how square nails were made. Get inspiration for your square manicure with our nail art gallery.

Our research indicates that nails were all wrought by hand stretching back thousands of years to the beginning of the Iron Age. Yes, that was a.

They may have been forged by a blacksmith, or more likely, they were forged at home and were used for everything from building houses to hanging clothing, horseshoes, furniture and wagons. Interestingly, hand-forged nails can be used to accurately date furniture and woodwork. The art of forging nails dates back to at least BC, when the Romans started to use bronze nails.

They later switched to iron, which was harder but tended to rust away. Traditional hand-forged nails are easily identified by their square sides and tapered shape, with the nail head attached after the body is drawn out. They were so time consuming to produce and expensive that they often were scavenged from burned buildings, etc. Nails that were used for fancy work like fine furniture often had small heads, which allowed them to be hidden in the wood, the mark of a good craftsman.

Interestingly, some of these same types of nails can be found in the hidden woodwork nooks and crannies of our beloved Heritage Center Museum. DMCHS wants to hear from you. We are collecting stories from folks who had family members who were part of the Hawkeye Native Society, and who worked at the pearl button factory in Burlington.

The Humble Nail – A Key to Unlock the Past

Only the head and the point were forged, so these nails, which were common from the 17th to the early 19th century, can be distinguished from earlier ones by the sharp regular profile of the cut section. Machine-Cut Nails The first machined nails were flat and headless. From these were produced from rolled sections of plate iron, cut into strips of the same width as the length of the nail. The strip was then placed under a powerful guillotine which cut off a single nail on an angle.

Then the sheet was turned over and the next was cut.

Oct 27, – Hand Forged Iron Rose Head Nail Wrought Iron Handmade Forged Nails 35mm, 65mm. 6. Analog meThe dating scene · 10 Jaw-Dropping​.

How to Identify the Age of Furniture by the Nails They are the round head , a general purpose nail and the flat T- head used as a finishing metal in cabinetry and other detailed pieces. The a seam would never appear in a hand forged nail or a machine cut furniture with forged head. Dating rough gritty surface texture instead of hammered surface on forged nails. Shown about 3X actual size. This example shown about 3X square size. In general, virtually all cast nails are of recent manufacture.

University of Vermont

Dating furniture by square nails Apr 27, 58rl, while the beginning of the date from onwards, rivets, ; location: dating nails, hinges. Once we encounter machine made nails and services from wood around a machine era circa Wooden fastenings, found a. Keep me up some days though, book that paying dating services square and screws often.

With the hand-forged nail, all four sides are tapered. With the cut nail, two sides are parallel because they represent the thickness of the plate they were sheared​.

Very rarely can you excavate a historical site of a standing, or formerly standing structure and not come away with nails or nail fragments. Just to be clear, these fragments rarely look like the perfectly polished nails on display in museums. Despite their seemingly simple function, there is a surprisingly wide variety of nails that can be found at a site. In general, for construction purposes, there are three different types of nails that can be found at a historical site: wrought, machine-cut, or wire.

Wire nails which are used today, came about in the late 19 th century. While other nails types, including less expensive machine-cut nails which were formed from sheet iron, were invented towards the end of the 18 th century. Hand wrought nails, which date back to before the early s, were often preferred due to their durability and variety of uses Nelson Prior to the invention of machine cut nails, hand wrought nails were the only type available to the colonists Hume Nevertheless, rose head nails were primarily favored in the ongoing construction in the colonies.

In addition to the heads, the tips also varied based on their intended use. While we are most familiar with a pointed tip, spatulated tips, which were usually struck with a hammer once to flatten the metal at the tip were less likely to split the wood they were being driven through Carson and Lounsbury

Antique Square Cut Nails

Nails provide one of the best clues to help determine the age of historic buildings, especially those constructed during the nineteenth century, when nail-making technology advanced rapidly. Until the last decade of the s and the early s, hand-wrought nails typically fastened the sheathing and roof boards on building frames. These nails were made one by one by a blacksmith or nailor from square iron rod.

All of these nails were hand forged one at a time. Close dating of blacksmith made items, especially some hand tools is impossible without makers marks or.

InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website. Here we describe antique and modern cut nails focusing on tree nails, wrought nails, and cut nails used in wood frame construction or interior finishing or carpentry work. We include useful dates for the manufacture of different nail types along with supporting research for various countries from Australia and the U.

The history, number and types of nails is both interesting and enormous, even if we confine our discussion to just those used in the construction of buildings. Little Flask was one of the wrought ones; made to clinch tight and last long. An examination of nails and fasteners and other building hardware is a complimentary effort useful in determining the age of a building and its components. A close observation of the type of fasteners used in a building is one of the most popular means of estimating its age.

The three types of nails found in North American construction include hand wrought nails, machine cut nails, modern round “wire” nails. Nelson NPS and other nail chronologists point out, however that a wealth other details can describe the date of production and use of each of those three general nail types. In turn, nail details can establish the time of original construction of a building and the time of modifications to the structure.

In addition to nails, building material, wood saw cut marks, and other hardware details can further assist in determining building age. The nail shown above in the photo and detailed further below was hand-made in the Northeastern U.

Out of the attic: Hand-forged nails

This category of artifacts represents 1. Noticeably absent are heavy implements and large iron items of hardware, suggesting that these items were salvaged at the end of the fort’s occupancy. Sir George Simpson gives some interesting comments on the nature and high value of ironware sent to the northwest by the Hudson’s Bay Company in He states that ironmongery in general was vital, but of poor quality.

American hand wrought nails–those made entirely by hand or headed by hand–​were done The first step in making a hand forged nail was to form the shank.

Edwards and Tom Wells, researchers from Louisiana State University, have published a working paper on historical nail technology. Their work chronicles the development of nail technology from to The study was undertaken to help historians pinpoint the precise construction dates of historical buildings. They begin by explaining the three ways in which nails are made: by forging, by cutting, and by drawing.

Forged nails are hand shaped one at a time by a blacksmith. After the shaft is shaped, it is placed into a heading tool and the head is formed with several blows of a hammer. This process produces what is commonly called the Rose Head nail. Cut nails are made in a two-step process. First, blanks are cut from flat strips of iron.


Imagine the limited aspirations of the first pre-bronze age constructor to join two pieces of wood with a sharp implement. History does not record who it was, but the incredible results of that inspirational moment are all around us – in the houses we live in, the bridges we cross, the furniture we sit on. Nails have been around for a long time. As soon as man discovered that heating iron ore could form metal, the ideas for shaping it quickly followed. In the UK, early evidence of large scale nail making comes from Roman times years ago.

Items 1, 3, 4and 5: appear to be forged rose head square nails, dating from the Hand made nails suggest the building was built before Cut nails suggest the.

In woodworking and construction , a nail is a small object made of metal or wood, called a tree nail or “trunnel” which is used as a fastener , as a peg to hang something, or sometimes as a decoration. Nails are made in a great variety of forms for specialized purposes. The most common is a wire nail. Other types of nails include pins , tacks , brads , spikes , and cleats. Nails are typically driven into the workpiece by a hammer or pneumatic nail gun.

A nail holds materials together by friction in the axial direction and shear strength laterally. The point of the nail is also sometimes bent over or clinched after driving to prevent pulling out. The first nails were made of wrought iron. The Romans made extensive use of nails. The Roman army, for example, left behind seven tons of nails when it evacuated the fortress of Inchtuthil in Perthshire in the United Kingdom in 86 to 87 CE.

The term “penny”, as it refers to nails, probably originated in medieval England to describe the price of a hundred nails.

Blacksmithing Part 14 Making Nails

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