Iman images

[Sheerstress]

Hi everyone:


I'm preparing a small powerpoint presentation on Islam, and would like to incorporate some images where possible.


Does anyone here know where or if I might find some downloadable portraits or illustrations of some of the more prominent early Muslim leaders (e.g. Muhammad, Abu Bakr, Uthman, etc.), provided they exist?


I realize that Islam in general doesn't look favorably on certain forms of illustration that may imply idolatry, although it is certainly not my intention to have things lead to that.


I've done some searches with power engines and haven't come up with much.


Thanks,


Sheerstress