Beiträge zur Geologie der Bären-Insel, Spitzbergens und des König-Karl-Landes.
1910. Bull. Geol. Inst. Uppsala V; pp. 261-417, 97 fig./phot. 2 plts. with geol. maps (1 col. and folding-out on Spitsbergen) Orig. extract with plain wrps. contents very good, uncut.
Redogörelse för den Svenska expeditionen till Spetsbergen 1890.
1892. Bihang K. Svenska Vet.-Akad. Handl. 17-II-3; 93 pp. 7 fig. 1 plt. with figs. 5 photoplts. (3 foldout) and 1 fold. map loosely inserted. Orig. extract, plain new wrps.as such very good.
Mollusken aus den Redbay- und Greyhookschichten Spitzbergens.
1926. Result. Norske Statsund. Spitsbergen eksped. Bd. I-11 ; 107 pp. 6 fig. 4 plts. h.t. Orig. wrps. with small libr. stamp, spine repaired with paper tape, binding just a little shaky, but otherwise contents very good.