Looking for Ken Sugimori drawing PNGs for project

[docjones2]

Hello, I am looking for sets of pokemon art in transparent png format. My collection is pretty good, i have the sprites for all the games, i have the art for the pokedex at pokemon.com, but noticably absent from the collection is the ken sugimori drawings from the red/blue era.

I have only 50 or so good quality transparent pngs, the rest are low-res or pixelated jpgs, which i obviously do not want.

Does anyone know where i can find these? In return I can provide my collection if anyone would like.

I am using the images to generate neato images like the one posted bellow...it would be really awesome if I can do one of these with the Sugimori drawings.

An example of the kind of pngs I am looking for is:

whereas one like the next one I would consider "bad":

Can anyone help me?