In this tablet you can clearly see a Menorah. There also appears to be branches that go to either side..which I can only assume is meant to be olive branches. What is interesting is that this would be very similar to the the modern symbol for the state of Israel - based on the image seen by Zecharyah in his vision.
It also looks very similar to the menorah featured on the 10 agurot:
Not really sure what this one is. On a very long strech I might have guessed this is meant to be a Lulav with Aravot. I am open to suggestions.