Johnny Powers and his older brother Ed visit Edison's restored Menlo Park laboratory at Henry Ford's Greenfield Village in Dearborn, Michigan and the GE Lighting Institute at Nela Park in Cleveland, OH to learn about Edison's lighting developments…
Johnny Powers visits the centennial of railroading exhibition with his brother Ed, and explores Thomas Edison's electric rail demonstration track at Menlo Park, the history of electric and diesel-electric locomotives, and a comparison of different…
Johnny Powers falls from a tree and hurts his arm. As older brother Ed Powers, a GE engineer, takes him to the hospital for an X-ray, he explains how X-rays work and the history of X-rays, including the contributions of Wilhelm Roentgen and William…
Revision of Adventures in electricity number one. Focuses on the generation and transmission of electricity. Young Johnny Powers gets caught in a storm with his older brother Ed Powers, a GE engineer. The cover shows the General Electric lightning…
Johnny Powers and his classmates explore the many uses of electricity in the home and at the circus with the help of Johnny's brother Ed, a General Electric electrical engineer.
Ed and Johnny Powers travel out into a storm and are stranded by downed power lines. Ed, a GE engineer, uses the opportunity to teach his younger brother about the generation and transmission of electricity,
Johnny Powers builds a tin can turbine for a science fair. He and his friends learn about careers in engineering from Johnny's brother Ed, a General Electric engineer.