Do not to pick kittens up until it's certain that there is no mom! Too many people snatch them up as soon as they see them.

Here are a few websites about found kitten care. http://www.kittenrescue.org/handbook.htm
http://www.hdw-inc.com/tinykitten.htm
http://www.safehavenforcats.com/newborn.htm
http://rescueguide.com/orphkits.html
http://www.fanciers.com/cat-faqs/orphans.html http://www.marvistavet.com/html/orphan_kittens.html