2022-04-282022-04-281958https://hdl.handle.net/2152.3/11416One first-day cover with an image of the United Nations logo and two International Atomic Energy Agency stamps from Geneva in 1958. One first-day cover featuring “Atoms for Peace,” from New York in 1958.Two Covers.Stamp collectingPostage-stamp albumsEnvelopeAtomsUnited NationsNew York (N.Y.)Genéve