Charles Clifford 1860 Charles Clifford permitted the use of his photographs to illustrate Rev. Richard Roberts "An Autumn Tour in Spain in the Year 1859" (London: Saunders, Otley, and Co., 1860)
The Author takes the present opportunity of acknowledging his obligations to C. Clifford, Esq., 13, Calle de Las Infantas, Madrid, who, with great kindness and liberality, has permitted the use of his admirable Photographs to illustrate this Volume.