1881 8, 12 p., 2, 2 lithographed pls, disbound (loose, no covers). Published in: Proceedings of the Zoological Society of London.We added from the same journal: Godwin-Austen, 1888. On some Land-Mollusks from Burmah, with Descriptions of some new Species (6 p.) & Hanley, 1875. Description of New Land and Freshwater Shells from India (3 p.).
1881 12 p., 2 coloured lithographed pls, plain modern wrappers. Published in: Proceedings of the Zoological Society of London. Ex library Dr. A.C. van Bruggen (with his stamp).
1883 6 p., 2 plates, plain wrappers. Published in: Proceedings of the Zoological Society of London. Ex library Dr. A.C. van Bruggen (with his stamp).
1895 20 p., 4 figures, plain wrappers. Published in: Proceedings of the Zoological Society of London. Ex library Dr. A.C. van Bruggen (with his stamp).
1895 / 1900 / 1901 7, 6, 4 p., 3 plates, printed wrappers (first paper), stapled (no covers). Published in: Proceedings of the Malacological Society. Second paper with some foxing. All ex library Dr. A.C. van Bruggen (with his stamp).
1918 20 p., 4 plates, paperbound (original printed wrappers). Published in: Ex library Dr. A.C. van Bruggen (with his stamp).
1912 17 p., 6 plates, plain wrappers. Published in: Annals and Magazine of Natural History. Ex library Dr. A.C. van Bruggen (with his stamp).
1879 3 p., 1 col. lithographed plate (by J. Smit), disbound (no covers). Library stamp on right top corner of plate. Published in: Proceedings of the Zoological Society of London.