@Flairin
Good work fella. I guess you would be what they call a wonder whore?
Most of the time I'm not a wonder whore, but in this game I was... almost always I skip each of those three wonders and instead focus on science rather than GE. I wanted at least 3 GE points early, and my second try (regenerated map) succeeded!! I stopped on turn 150 cause I was just curious if I could pull off getting a GE before the policy finisher (liberty) and GE from HS. I actually played about 50 turns longer than I set out for.
I chose Russia because it seemed best suited for the task. At least now I have a strategy if I want an earlier GE ...and Artemis seems well suited!!
My typical wonders are Hanging Gardens (often), Great Library (sometimes), HS (nearly always), Notre Dame (a must), Porcelain Tower (sometimes). Each of these I built with Russia in this game on top of what I already mentioned and several others. I had to put my extra workers to use chopping forests and building mines