Engineering and mining journal.

v.12 (1871); v.13 (1872); v.14 (1872); v.15 (1873); v.16 (1873); v.17 (1874); v.18 (1874); v.19 (1875); v.20 (1875); v.21-22 (1876); v.29-30 (1880); v.35-36 (1883); v.47-48 (1889); v.49 (1890); v.51 (1891); v.52 (1891); v.53 (1892); v.55 (1893); v.60 (1895); v.61 (1896); v.62 (1896); v.64 (1897); v.65 (1898); v.66 (1898); v.68 (July-Dec 1899); v.69 (Jan-June 1900); v.70 (July-Dec 1900); v.73 (Jan-June 1902); v.74 (July-Dec 1902); v.76 (July-Dec 1903); v.77 (Jan-June 1904); v.79 (Jan-June 1905); v.80 (July-Dec 1905); v.81 (Jan-June 1906); v.84 (July-Dec 1907); v.85 (Jan-June 1908); v.86 (July-Dec 1908); v.87 (Jan-June 1909); v.88 (July-Dec 1909); v.89 (Jan-June 1910); v.90 (July-Dec 1910); v.91 (Jan-June 1911); v.92 (July-Dec 1911); v.93 (Jan-June 1912); v.94 (July-Dec 1912); v.95 (Jan-June 1913); v.96 (July-Dec 1913); v.97 (Jan-June 1914); v.98 (July-Dec 1914); v.99 (Jan-June 1915); v.100 (July-Dec 1915); v.101 (Jan-June 1916); v.102 (July-Dec 1916); v.103 (Jan-June 1917); v.106 (July-Dec 1918); v.108 (July-Dec 1919); v.109 (Jan-June 1920); v.110 (July-Dec 1920); v.111 (Jan-June 1921); v.112 (July-Dec 1921); v.113 (Jan-June 1922); v.114 (July-Dec 1922)