What are good sources to learn about early history of particular technologies?
I.e. textiles, agriculture (tools, seeding, harvesting, irrigation, etc), pottery, construction and especially early copper, bronze and iron techs - prospecting, mining, smelting, forging, casting, pressing - all the way from ores to mask of Tutankhamun or Sargon, sword, macehead or a bead
BTW while we're at it, does anybody know a good source of historical maps to go along with study of ancient history?