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Civilisation: technology by era, Infrastructure, Leads to, Leads to -…
Civilisation: technology by era
Industrial era
Technology
Industrialisation: : : science cost 85
Scientific theory
Ballistics
Military science
Military science
Steam power
Saniation
1 more item...
Flight
Replaceable parts
Steel
Refining
Radio
1 more item...
Unlocks
Coal production
Infrastructure
Factory
Electronics factory
Ruhr valley
Coal power
Leads to
Leads to