IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Black coated directional gyro with ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Black body indicator with four ...

The AIM instrument product line includes the AIM 205 directional gyro, the AIM 520 two-inch-diameter attitude indicator and the AIM 1100 and AIM 1200 three-inch-diameter attitude indicators. The ...