AmsterdamBy.com
A list of bank offices in Amsterdam.
http://www.amsterdamby.com/tourist/tour7.htm

European Commission
Detailed information about the Euro courtesy of the European Union.
http://europa.eu.int/euro/html/entry.html

European Central Bank
Information from an official source about Euro notes and coins.
http://www.euro.ecb.int/en.html

The Euro: Our Currency
Everything you need to know about the single currency courtesy of an official source.
http://europa.eu.int/euro/entry.html

Visit Holland
Practical tips on currency exchange, credit cards, travellers cheques, ATM's, banking hours, etc.
http://www.visitholland.com/geninfo/practical/money.html

XE.com
Provides answers to all your questions about the Euro, the currency officially in use in Holland, as well as in several other European countries.
http://www.xe.com/euro.htm