It is a wonder that the file, rather than the hammer, has not been recognized as the sign of the manufacturing industry. Its range, powers, and usefulness are far beyond those of the hammer, and it can assume the functions and perform the work of a number of auxiliary tools to which the hammer holds no analogy.
Whatever cannot be done by the set and power-driven machines in the shops where the metals are worked is sent to the file. The file reduces protuberances, smooths roughnesses, changes inclinations of surfaces, cuts scores, forms levels between parallel drill holes, prepares surfaces for the scraper, evens the roughness and inequalities of lathe work, cleans out the suggestion of the rib-like projections of the planer, shapes the tool where the most delicate grinding apparatus fails, makes a better finish to the eye than any scraping or stoning, is a saw at times, may be used as a chisel, takes the place of a plane, smooths the roughnesses of castings and forgings, reduces their proportions to size, and finishes them to fit. Except for drilling holes through solid metal the file can take the place of any tool used for any other purpose on the metals.
In England, Scotland, and Wales the filer is a man by himself; he has little to do with the lathe man or the floor man. He is the prince among machinists. Here we think all the work of the machinist may be done by one man, and the lathe man, planer man, floor man, and vise man may be compromised in one. But this general ensemble is getting out of date here. (more…)
The discovery of an intact 18th-century joinery shop in Duxbury, Mass., set off a storm of interest last year in the small outbuilding behind a school.
Now, months after the discovery, preservationists and employees at Colonial Williamsburg have begun to piece together the interesting story of the site, to document every peg and nail and take the first steps toward stabilizing and preserving the building.
This week I took a tour of the site with Michael Burrey, the restoration carpenter who discovered the shop while working nearby, and Peter Follansbee, the joiner at Plimoth Plantation.
The working area of the shop is about the size of a single-car garage, yet almost every inch of the room is packed with clues about the work that was done in the shop, the tools that were in use and how they were stored. There is so much detail to see that after two hours of rooting around, my senses were overloaded and there was still much more to see.
As a workbench enthusiast, I was quite interested in poring over the benches that lined three walls of the shop, creating a U-shaped ring of working sufaces along the outer wall.
The benches were all fixed to the structure of the building. I haven’t written much about this style of bench. These fixed benches seem to first appear in the 15th century as best I can tell (see the evidence here). These fixed benches exist at the same time as the typically freestanding Roman-style workbench. Eventually the Roman benches disappear (though not entirely in Eastern Europe), and are replaced by the movable forms we are familiar with now.
The benches in the Sampson shop have seen so much use that the bench along the back wall had been recovered with a new benchtop – you can feel the old mortise for the planning stop by feeling under the benchtop. None of the benches had end vises or even dog holes. There are planning stops and a couple huge holes that may have been for some metalworking equipment, Burrey says. There was at least one leg vise.
Dendrochronolgy on one of the benches indicates the top was pitch pine from 1786, Burrey says. That lines up nicely with the 1789 date painted on a beam in the storage area outside the shop door.
The shop was known in the area as a shingle shop, but it’s likely that a lot of other things went on there. One of the benches has been converted to a lathe, with a large metal wheel above it. The original owner of the shop, Luther Sampson, was (among other things) a planemaker, Burrey says.
Sampson was one of the founders of the Kents Hill School in Maine. And the school has some of his tools and the name stamp he used to mark his planes. Burrey also indicates that they have found shelves in the shop that were likely scarred by moulding planes set there.
Other tool marks suggest some other operations. Along the back wall, Burrey suspects that bench was used for crosscutting. The area is under a window. Right above the bench the wall is pierced with hundreds of jab marks from a marking awl. Above that is an unusual rack that would hold try squares. And the back wall looks like it has been hit by the tip of a backsaw repeatedly.
In fact, every square inch of surface seems to hold some message. There are bits of old newspaper pasted in places. The shapes of sailing ships are scratched into the walls with a nail or awl. A hatted figure is painted on one of the shop doors. And inside that painting is a series of concentric scratches made by a compass.
Empty tool racks are everywhere, many of them elegantly chamfered.
Burrey and Follansbee are cautious about making any firm declarations about how the shop was used.
“We’re just looking at ghosts here,” Follansbee says.
Follansbee is correct. The place is haunted. Like many unrestored old places you can still feel the heavy presence of the work that went on inside the walls. And now the really heavy work begins for the people who are not ghosts: Figuring out how to stabilize and preserve the building.
I don’t have any insight into the status of that end of the project. If I hear of any news, I’ll report it here.
A GREAT MANY men who use as common a tool as a plane cannot do a good job in keeping the tool in order. It is quite a knack to sharpen a plane in good shape, especially to set an edge on the plane iron with an oil stone. Figs. 1 and 2 show how to do it, and how not to do it. Supposing the plane iron has just been ground: it is placed upon the oil stone in the position shown in Fig. 1. The bevel of the tool is brought to bear flat upon top of the stone, then the back of the bevel is slightly raised, perhaps two or three one-hundredths of an inch, and while in that position the plane iron is carefully moved along the stone from end to end. The required pressure is applied by the finger, care being taken not to give the plane iron too rocking a motion.
Some mechanics fall into the habit of moving the tool as shown in Fig. 3. This motion is fatal to good work, and makes the bevel of the tool as shown in Fig. 4. The bevel is supposed to commence at a and should run nearly flat to b. Instead of this it is rounded, and as a good mechanic would term it, “is as crooked as a dog’s hind leg.” Fig. 5 shows a tool that has been whetted many times upon an oil stone and is ready for grinding. The bevel proper extends from a to c. The effect of the oil stone is shown from b to c, where the secondary bevel has been formed. This is the correct way to whet a plane iron. It should not be done as shown in Fig. 6, which represents the type of plane iron known too commonly among careless workmen. (more…)
A combination mushroom cellar and workshop is a most useful adjunct to the farm or rural home where it is necessary and desirable to economize in space and material. The growing of mushrooms is quite common today on thousands of small county places, and those very fond of these edibles resort to all sorts of methods to raise sufficient for the home table. The cellar of the ordinary house is not a good place for mushroom culture, and very few barns are provided with a good cellar suitable for the work. (more…)
Sir – I have the honor of being in the receipt of your circular requesting information in relation to the effect which the introduction of the manufacturing of planes, in the prisons at Auburn and Sing-Sing, has had upon our business. In reply to which, it may not be deemed improper to state something of the rise and progress of this branch of business in this country.
At the close of the last war, the manufacture of planes was carried on to a very trifling extent in this country, we being chiefly supplied by those of foreign importation; about which time my father (our predecessor,) established this branch of business in the city of Albany; but the strong prejudice in favor of imported planes rendered it necessary to make very considerable sacrifices, to sustain the establishment of the business during its infancy; and for several years it was carried on with scarcely sufficient profit to cover expenses, and afford a livelihood. But, by patient perseverance, he was at last enabled to compete with planes from abroad, both in price and quality; and having gained an enviable reputation for his American planes, for a few years he was enabled to do a very good business, and gave employment to 20 or 30 hands, at good wages; and he looked forward to a reward for the toil and anxiety he had undergone, in aiding to establish a home manufacture for this important article of merchandise. (more…)
