Where can I get ancient and classical civilization maps?

Question

Ancient Civilizations:

1) Shang/Zhou China-Huang

2) Sumerians-Mesopotamia

3) Egypt-Nile

4) Harappa-Indus

Classical Civilizations:

1) Roman Empire

2) Han China

3) Mauryan India

4) Gupta India

5) Greece

6) Mayan

Answer 1

I'd Google images it.

If you're looking to buy go to your local Borders or Barnes and Nobles and ask, or look on their website, since the store will order it for you free of charge if you buy it.

Answer 2

The library?

Try googling the individual items in that list and add map as a search parameter using Google Image Search?