Illustrating an article entitled "American Scientists Visit Poland," the image / text was authored by Dr. Bronislaw Zawadzki, Assistant Professor of Physiology at the Medical School of Warsaw University. The trip was sponsored by UNRRA and arranged…
The importance of coal in the Silesian region cannot be under-estimated. One of its uses was for electricity generation, with the first generation of high-tension power lines planned as shown on the map.