https://yadi.sk/d/OdArI8nA3P4ax2Warning - These are not scans of the original expansion; but if you don't mind the lower quality they are playable.
Trading Posts - This is a pretty low quality copy but it's the best I could make from what I could find.
Cities - Using info from BGG I remade the cities cards to fit euro-mini card sized sleeves (45x70mm). There should be 14 cards but I could only find info on 13 of them. To make up for the missing one I added the GenCon promo card (28 - 1 for each card).
Strongholds - I just use 3D printed towers I got from Thingverse and printed in 4 different colors.
The Orient -
Not included (I haven't been able to find info on all of the cards so I haven't been able to make it sorry)
Hopefully someone has scans, but I thought I'd share what I have in case anyone wants it.