Science-gossip;

1865; v.1-2 1865-1866; 1866-1867; v.3-4 1867-1868; 1869; v.5-6 1869-1870; v.7-8 1871-1872; v.9-10 1873-1874; v.11-12 1875-1876; v.13-14 1877-1878; v.15-16 1879-1880; v.17-18 1881-1882; v.19 1883; v.20 1884; v.21 1885; no.257 1886; v.22 1886; v.23 1887; v.24 1888; v.25 1889; v.26 1890; v.27 1891; no.335 1892; v.28 1892; no.338 1893; v.29 1893; new ser.:v.1 1894; new ser.:v.2 1895; new ser.:v.3 1896; n.s. v.3 no.33-34 1897; new ser.:v.4 1897; n.s. v.4 no.38 1897; new ser.:v.5 1898; new ser.:v.6 1899; new ser.:v.7 1900