
Album of cyanotypes of British and Foreign Ferns
1853
1853
circa 1921
1924-1938
1956
1898
1930-1940
1965
1914-1915
1910-1915
1890-1899
1902-1979
1954-1957
1870-1880
1920-1930
1900-1930
1860-1880
1875-1880
1855
1868
circa 1878
1915-1919
1915-1925
1930s-1990s