Unseen Ansel Adams :：photographs from the Fiat Lux Collection / photographs from the Fiat Lux Collection / The unseen eye :: photographs from the unconscious / the unseen eye :: photographs from the unconscious / african photography from the walther collection Nineteenth-century photographs from a private collection The arts of Islam :：masterpieces from the Khalili collection / Hollywood icons :：photographs from the John Kobal Foundation / under indian skies :: 19th-century photographs from a private collection / 19th-century photographs from a private collection