What Does a Freemason See

What Does a Freemason See?

This stamp was issued by Great Britain in 1946, after WWII, and symbolises Peace & Reconstruction.

It is easy to see that this stamp has a definite allusion to freemasonry, note the trowel and the square and compasses. One enthusiastic Freemason claims to be able to see a total of 38 Masonic references in the design. How many can you see?