Wooden cars whirled down a derby track. Curious eyes peered into a telescope with a focus on one of Jupiter’s moons. A 3-D pen sketches paintings by Leonardo da Vinci on print paper. These intersections
Holden Ohl grew up immersed in nature. His hometown of Narrowsburg, New York, has a 12,000-acre nature reserve and a 10-mile-wide Boy Scout camp. There were forests, rivers, and trails to discover and roam, making
After graduating from the Wharton School of Business in the 1880s, Samuel Fleisher became the vice president of his family’s wool business, Fleisher Yarn Company. As the major manufacturer pumped out yarn and fabric to