C. Nieuwenhuis, n.d., not titled [studio portrait of two young Indonesian girls], Photographic print, National Gallery of Australia (NGA), LL/89656

C. Nieuwenhuis, 1892-1900 (ca), Inhabitants of Dutch India/Indonesia (west coast Sumatra), Albumen print, Bassenge Photography Auctions, LL/51875

C. Nieuwenhuis, 1892-1900 (ca), Inhabitants of Dutch India/Indonesia (west coast Sumatra), Albumen print, Bassenge Photography Auctions, LL/51874

C. Nieuwenhuis, 1892-1905, [Houten gebouwen, waarvoor mannen met tulbanden staan; in water op de voorgrond staan jongetjes.; traditioneel Minangkabau's gebouw] [Indonesia; Sumatera], Uncertain print type, Universiteit Leiden, Prentenkabinet, LL/41444

C. Nieuwenhuis, 1892-1905, [Europese man in witte kleding in grot.; van Payakumbuh] [ Indonesia; Sumatera; Payakumbuh], Uncertain print type, Universiteit Leiden, Prentenkabinet, LL/41450