Title: Four national exhibitions in London and their organiser
Subjects: London (England). American Exhibition, 1887, London (England). French exhibition, 1890, London (England). German exhibition, 1891, London (England). Italian exhibition, 1888, London (England), American Exhibition (1887 : London, England), Italian Exhibition (1888 : London, England), French Exhibition (1890 : London, England), German Exhibition (1891 : London, England)