Birch Bark Knife Sheath Learn how you can make a slick, quick, and traditional Scandinavian sheath for anything, knife, scissors, or chisel, crafted from white birch.

Nerve fibers are surrounded by a myelin sheath. Scientists have now made the first-ever 'live' observations of how this protective layer is formed.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. FROM CARD: "31026 SHEATH FOUND.

The amazing process of crafting a traditional Finnish-style Puukko knife leather sheath. The Puukko knife, known for its simple yet effective design, is often paired with a high-quality leather ...