A letter sent to Ragnar Sohlman, 7th of December 1896. Sanremo, 7.12.96 The samples that were sent are exceptionally beautiful. The pure smokeless gunpowder seems to be excellent. Unfortunately, my health is poor once more. I am painstakingly writing these short lines, but I will return to the subjects of our joint interests as soon as I am able. Your devoted friend, A. Nobel