For the builder or architect who wants to raise the standard of his work- who takes conspicuous pride…
This is a Brace of the well known Stanley concealed ratchet type, but having a ball bearing chuck.
"Implements of the Stone Age. 1, saw-edged flint knife; 2, crescent-shaped flint knife; 3, stone ax;…
"An adze. Muratori has published numerous representations of the adze, as it is exhibited on ancient…
"A square used by carpenters, masons, and other artificers to make their work rectangular. It was made…
An instrument for mowing grass, grain, or the like, composed of a long, curving blade, with a sharp…
An instrument by which to find a horizontal line, or adjust something with reference to such a line.
A bar or piece of mechanism turning at one end upon a pivot, while the other end falls into the teeth…
The contrivance in a time-piece which connects the wheel-work with the pendulum or the balance, giving…
A contrivance connected with mills, steam-engines, or other machinery, for maintaining uniform velocity…
This is an illustration of a polariscope. Polariscopes are tools used to measure the polarisation of…
"The ring which suspends some of the articles in use in the Alipterium." — Encyclopedia Britanica,…
"The wedge axe (which was one of the first American improvements in edge tools introduced into Europe)."…
"The middle one an ordinary hook tool, suited for outside work on wrought iron or steel, and the one…
"The machine is in fact a lathe with a few special features, such as the hollow mandrel, which enables…
Spring-tooth harrows, for working hard or medium-hard lands, and to follow the disc or Acme.
This banner contains images of people with tools and weapons chasing after a duck and fox with an animal…