Here, you can look up any of the 150 Pokémon, plus some of the others, like Mew. These pages have a lot of graphics. They may take a little while to load.
Note: All this information here, I found in my Strategy Guide by Prima. Some of that info isn't here, like the Height, Weight, Moves learned, and able TMs and HMs. You can order it from Amazon.com here.
If you want a program to tell you some of the information here, go to The Virtual Pokédex Homepage.
P.S. It was not made by me and I have nothing to do with the "Virtual Pokédex". I just wanted to provide a link if you want it.
Pokémon #061-090
Pokémon #091-120
Pokémon #121-151