Colour negatives of the Japan Snake Institute and Ueno Zoo, Tokyo
An album of black and white and colour photographs, including images of herpetofauna (snakes, frogs and crocodiles) in captivity and in the wild, as well as various zoo reptile enclosures, including Berlin, Frankfurt, Stuttgart, Singapore and Chester
Colour negatives of J D Romer with a marmoset and with a tamarin in a zoo setting, and of Mrs Ray Romer with an indigo snake, dated 1975; a puma at Hong Kong Zoological and Botanical Gardens, dated 28 August 1976; a puma and of raccoons at Hong Kong Zoological and Botanical Gardens, dated 4 September 1976; a puma and with a python, plus images of a python in a terrarium and some personal pictures, dated April 1976; and at a desk and of tree frog terraria c1973
Colour negatives of Mrs Ray Romer with a baby gorilla at Frankfurt Zoo, and views of Antwerp and Stuttgart Zoo, along with some personal images, dated June to July 1975; Colour negatives of Mrs Ray Romer with a baby gorilla and a baby orangutan at Frankfurt Zoo, along with various views of that zoo and of Hong Kong Zoological and Botanical Gardens, plus some personal images, dated July 1975
Black and white negatives of landscape views of Tai Mo Shan, Hong Kong, dated 8 December 1979 and 2 December 1980, illustrating herpetofauna habitats
Colour negatives of views of Stuttgart, Frankfurt, Jakarta and Bogor Zoos
An album of black and white and colour photographs of various python specimens
Colour negatives of the Hong Kong Zoological and Botanical Gardens, and of Hong Kong from a helicopter, dated April 1975
Black and white negatives of toads (Megophrys brachykolos)
Black and white and colour photographs, including images of herpetofauna (snakes, turtles and frogs) in captivity and in the wild, as well as views of habitats in Hong Kong