The Jagannath Temple at Puri, India signed 'J Gantz' l.r. watercolour 30 x 45 cm. (11¾ x 17¾ in.)
Gantz was a draughtsman for the East India Company, before working as an architect and lithographer based in Madras. Gantz and his sons, Justinian Walter and Julius Walter, completed many watercolour drawings of Madras houses which were issued into prints.