A group of young workers and three formally dressed men poses in a workshop yard among oxy-fuel welding equipment. Gas cylinders, hoses, torches, metal vessels, and a board naming the course and date are visible in front.
This is automatically generated preview from raw scan. The quality of automatically generated previews might vary. The images are scanned in 16-bit depth and high resolution and it is possible to tune them, retouch the scratches and make details. See the galeries.