Caricature "War on heat" by Ricard Opisso, for the central pages (528-529) of the magazine L'Esquella de la Torratxa of 10 August 1928. The drawing depicts various figures from the cultural scene of the first third of the 20th century: Josep Canals, Rusiñol, Jaume Pahissa, Francesc Costa, Amadeu Vives, Miquel Llobet, Josep Amich "Amichatis", Rafael Moragas "Moraguetes" and Rafael Moraguetes, among others. Rafael Moragas "Moraguetes", Enric Borràs, Joaquim Montero, Ignasi Iglésias, Jaume Passarell, Josep Maria Planas...