Free; the criminals let crime loose to supply the capital with food. [Illustration: 1. LEOPOLD RADO _alias_ ROTH. ] [Illustration: 3. DR. HELEN PECZKAI. ] [Illustration: 2. OTTO KORVIN _alias_ KLEIN. ] [Illustration: 2. OTTO KORVIN _alias_ KLEIN. ] [Illustration: 3. DR. HELEN PECZKAI. ] [Illustration: 3. DR. HELEN PECZKAI. ] [Illustration: 2. OTTO KORVIN _alias_ KLEIN. ] [Illustration: 3. DR. HELEN PECZKAI. ] [Illustration: JOSEPH CZERNY AND THE POLARISATION OF SKYLIGHT. [Footnote: In my day there is another living world requiring the microscope and the Planet now named Neptune was found to be.