Sold For $446
*Includes Buyers Premium
Vintage fountain pen signature, "Niels Bohr,” on an off-white 3.5 x 2.25 card affixed to a white 8.25 x 11.75 sheet with glossy photo. Also included is a fountain pen signature of his son Aage Bohr, who was a co-recipient of the Nobel Prize in Physics in 1975. In overall very fine condition.
