1970s-1980s

12 April 1972

18 December 1858 (later copy)

1886-1896

Early 20th century

1869-1875

c 1905 (later copy)

Early 20th century (and later copy)

July 1962

June 1962

20th century (copies of originals from 1872-1877)

Late 20th century/2000s (copies of originals from 1857-1897)

June 1962

Mid 20th century (and later copy)

Early/mid 20th century (later copy from 1982)

Late 19th/early 20th century

20 June 1902

Early 20th century

1869-1993

c 1910