Talk:Timeline for invention in the arts

Many of the entries are unsourced (though, the references are probably in the respective Wikipedia articles). In the earliest (ancient/prehistoric) entries, it's probably less "invented" and more "the earliest it is attested in history". - Mike Rosoft (talk) 06:01, 26 May 2012 (UTC)

Sources for this Timeline
The comment above states that the entries in this timeline are not cited with sources. This timeline was moved to this page from the "Invention" page, where it was completely cited with sources. Whoever moved it to this page needs to talke responsibility for keeping the citations in order.

BlueOcean OceanBlue (talk) 02:29, 1 June 2012 (UTC)