Papers on inter-racial problems communicated to the first Universal Races Congress, held at the University of London, July 26-29, 1911 / edited, for the Congress executive by G. Spiller.

Licence: Public Domain Mark

Credit: Papers on inter-racial problems communicated to the first Universal Races Congress, held at the University of London, July 26-29, 1911 / edited, for the Congress executive by G. Spiller. Source: Wellcome Collection.