Nasmyth's Steam Hammer
1845-1855
1845-1855
circa 1937
1850-1852
1850-1870
1861
1860
1840-1850
1850-1870
1850-1870
1840-1860
circa 1960
1840-1860
1928
circa 1954-97
1899-1954
circa 1954-97
circa 1954-97
circa 1954-97
circa 1923
1840-1850
1840-1850
1844
1917
1840-1850
1850-1870
1935
circa 1954-97
1925
1935
1917