Sir Nevill Mott, seated at right, and others having tea in Japan

Kenneth Nordsieck (with balloon), Arnold T. Nordsieck, and Frederick Seitz at the annual Physics Department picnic

Lars Onsager playing the base at a party at Yale University

Harrison Randall at a podium

Glenn Seaborg (left) and Emilio Segre (right) converse next to large equipment in a laboratory

Lewi Tonks