colorlover notebook no longer on plotly website?

[hottwaj]

Perhaps more of an issue with plotly's website but the README points to this page (https://plot.ly/ipython-notebooks/color-scales/) which used to be a notebook of helpful lists of all of the palettes in colorlover

However that link now redirects to here: (https://plotly.com/python/builtin-colorscales/) and none of colorlovers palettes or features are listed.

Is there a way to get access to the old notebook somehow?

Thanks!