Fan refurbishment.
I sourced as early fan so that the Engine bay looked period. It was not in the best of shape, having moderate corrosion....but finding cherry parts is difficult.
Nasty!...but workable. I know that I will not be able to remove all signs of corrosion. After quite a bit of work, the fan is treated to the same process as my throttle bodies. The results maintain all the details that the fan had originally, and a little more "history" presevation than other methods. Not perfection, but industrially handsome.
Notice the tonal difference where a worker trimmed the flash from the parting line in the above pic.
Customer should be happy with the results.