Photograph: Camille Silvy/Private Collection, Paris
Photograph: Camille Silvy/National Portrait Gallery, London
Photograph: Camille Silvy/Private Collection, Paris
Photograph: Camille Silvy/Private Collection, Paris
Photograph: Camille Silvy/Private Collection, Paris
Photograph: Camille Silvy/K and J Jacobson Collection
Photograph: Camille Silvy/guardian.co.uk