1905 II. Die Nahrungsaufnahme; 2 parts (complete). 64, 59 p., 3, 16 pls, small 4to, paperbound (outer ends spine bumped). Working copy. Ex library Herbert Ant (with his stamp). A few repaired tears.
Stockholm, 1891. 4to. Samt. beskedent hldrbd. Stempel på titelblad. 174 pp. Lettere brunplettet.
(Kongl. Svenska Vetenskaps-Akademiens Handlingar).
1863-1885 Two volumes in four. 581 p., paperbound (original printed covers).All published. Dealing with the Swedish Closterocera, Skymningsfjärilarne, and Spinnarne (in three parts). Wrappers of part I frayed and spine lost, bookblock of Spinnarne part III split, some chipping to the others. The two first volumes uncut. Published over a very long period, and very rare, especially in a complete state. Horn-Schenkling, vol.IV, p. 367.