Horten H IX V3 -- Conservation

     

Horten H IX V3 -- Conservation

Transmitted light (light source behind the specimen) photomicrograph of plywood from the Horten H IX V3. The wide ray structure particularly clear on the left side of the image far exceeds the four-cell width of Common Birch, and is more consistent with European Beech.

Image Number: WEB13855-2014
Credit: National Air and Space Museum, Smithsonian Institution
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