19th century

The 19th century spanned the Earth years to .
== Major events ==
;Unspecified date
:The Devidians travel back in time to Earth and begin harvesting Human , using a outbreak to cover their tracks. The crew of the follows them back and manages to stop their killing spree.
== Holodeck recreations ==
*Jason Fredricks had at least one program, titled The Old West, that was set in an Earth town sometime during the 19th century.
== Appendices ==
=== Notes and references ===
=== External links ===
=== Navigation ===