Anatomical model of the spine
1901
1901
1833-1866
circa 1810
1958
1950-1979
1950-1978
1875-1900
1875-1900
1890
1875-1900
1601-1700
circa 1983
1868
1801-1900
1830-1870
1875-1900
1875-1900
1875-1900
1930-1950
1850-1865
1783-1800
1783; 1914
circa 1810
1850-1870
circa 1930
1960-1965
circa 1923
1905-1915