A couple of Dutchmen consisting of, from left to right: the clerk Pieter Pistorius, employee of the Netherlands Trading Society (NHM); and the merchant Dirk Kroes, owner of T. Kroes & Co and vice-consul in the port city of Shanghai, China. Here they can be seen behind the photographer's house on Dejima, the artificial island off the port city of Nagasaki.Portretfoto van Theodorus Kroes (rechts), Nederlands consul in Shanghai en een andere man.