Large Iron Worker House

Give additional worker capacity.

Name	Costs
Large Iron Worker House	2750 1500 3000 400	0	05d13h20m

Ability
Provides	Requires
Large Iron Mine Worker House improvement +10 Resource worker capacity to building	Building is Iron Mine or Large Iron Mine Building has Small Worker House improvement

Buildings to improve
Name	Construction Costs			Culture Points	Trade Points
Iron Mine	900 750 350	0	01d22h40m	4	2
Large Iron Mine	4200 3300 1700	0	07d15h20m	8	4

Large Iron Worker House techtree