Bill Booth on the 5m pitch in Cueva Lammas, just before the pitch head excavations. (photo: Juan Corrin)
Bill Booth on the 5m pitch in Cueva Lammas, just before the
pitch head excavations. (photo: Juan Corrin)
Bill Booth on the 5m pitch in Cueva Lammas, just before the
pitch head excavations. (photo: Juan Corrin)