NEW GUINEA -- (ROUFFAER, G.P., introd.). De Zuidwest Nieuw-Guinea-Expeditie 1904/5 van het Kon. Ned. Aardrijkskundig genootschap. Leyden, E.J. Brill, 1908. xxvi, 676, (1) pp. W. 8 (fold.) (tinted) lithogr. maps (1 loosely inserted), 14 (tinted heliotype) plates, 148 text-ills., 3 fold. tables. 4°. Ocl. (Bind. soiled, extremities worn/a bit dam., plates/maps a bit foxed, map inserted at the back rather browned, some pages are a bit sticky). Rouffaer/Muller suppl. I, p.18. -- P.A. LEUPE. De reizen der Nederlanders naar Nieuw-Guinea en de Papoesche Eilanden in de 17de en 18de eeuw. The Hague, M. Nijhoff, 1875. vi, (2), 299 pp. W. 3 lge-fold. maps (loose). Clothbacked brds. w. or. printed front side laid down. (Spine a bit dam., stamp on ti., margins frayed at the beginning, inner margin rep., some annot./underl. in red & blue ink at the beginning, a bit browned). Tiele 658. -- (2).