Media data and Non-free use rationale Description This is the pin of Phi Delta Kappa, originally a professional fraternity for educators, formed in 1906...
(93 × 147 (31 KB)) - 00:47, 11 November 2021
English The Big T, the yearbook of the California Institute of Technology...
(1,293 × 1,791 (90.06 MB)) - 22:21, 14 May 2024