Lot 52002 – Group of four SPERATI handbooks

Group of four SPERATI handbooks: “The Work of Jean de Sperati” part I (the text, 2nd edition) and part II (the plates, 1st edition) produced by the BPA; “The Work of Jean de Sperati II” by Robson Lowe and Carl Walske; and “La Obra de Sperati Espana y Colonias Espanolas”, fine and very useful philatelic literature about these famous forgeries.