Information and discussion on all aspects of British photographic history
based on my recent research the gentleman on the Albumen print might be Henry Poolly Cooper who was born 1834 in Chepstow, Wales and immigrated to the US in 1860. He worked as attorney and died 1905 in Denver, Colorado, USA. Sofar I have no real proof that my estimation is right, so every info would be highly welcome.
Many thanks and best regards, Rebecca