1850
1850
1850
1850
1850 (19th c.)
1850(19th c.)
1850(19th c.)
1850(19th c.)
1850(19th c.)
1850 (19th c.)
1850 (19th c.)
1850 (19th c.)
1850 possibly
1850
1850 (18-19th c.)
1850 (19th c.)
1850 (Mid 19th c.)
1850 (19th c.)
1850 (19th c.)
1850 (Mid 19th c.)
1850 (19th c.)
1850
1850 (19th c)
1850 (19th c)
1850 (19th c)
1850 (19th c)
1850 (19th century)
1850 (19th C)
1850 (19th c.)
1857
1858
1859