Honeycomb Radiator

Here are a few pictures of the honeycomb radiator on the "T". I have not had the shroud off so don't know if there are any hidden marks under it.
The first is a front view, the repaired leak was in the lower right corner.

 

The next is a rear view.

Here is shot of the upper right side numbers "159216".

Finally a look at the center rear, can't make out these number "***47"