IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This brass instrument combines a set ...

We may receive a commission on purchases made from links. A woodworking hobby can mean investing in a long list of tools, but not every product in the shop needs to be an expensive power saw or ...

Description This brass instrument combines a set square and a portion of a protractor. A scale along the outside of the long beveled edge of the set square is divided into units about 15/16 inches ...