Group lot of seven color photos, semi-glossy and laserprint, ranging in size from 5 x 7 to 11.75 x 8.25, each signed in ink or felt tip by the pictured physicist, including: Freeman Dyson, Kip Thorne (ins), Peter Higgs (ins), Roger Penrose, and Neil deGrasse Tyson (3). In overall very fine condition.
