One of these four-engined, long range, USAF WW2 heavy bombers was 80% more effective than the other. How? Which one? And why? Join me on a statistical deep dive into America's WW2 heavy bomber trio: ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Colored offset lithograph of a ...