Otto Warburg Nobel in Physiology

A fine fountain pen signature "Otto Heinrich Warburg 7, 6,37 " on a large 4"x5" light green album sheet signed.

Otto Heinrich Warburg; 8 October 1883 – 1 August 1970), son of physicist Emil Warburg, was a German physiologist, medical doctor, and Nobel laureate. He served as an officer in the elite Uhlan (cavalry regiment) during the First World War, and was awarded the Iron Cross (1st Class) for bravery. He was the sole recipient of the Nobel Prize in Physiology or Medicine in 1931. In total, he was nominated for the award 47 times over the course of his career.

With One Of A Kind Collectibles COA.