This image previously appeared in Terry Bennett's "History of Photography in China: Chinese Photographers 1844-1879", published by Bernard Quaritch in 2013, with the caption:
Fig. 6.20. Lai Fong (Afong Studio). ‘A Group of all the different Compradores employed at the European Hongs, in Hongkong’, 1870s. The accompanying printed
caption has the number ‘98’. Author’s Collection.
See http://gwulo.com/node/31857 for more information.
It is reproduced here with the permission of the author and publisher.
Date picture taken
unknown