Need help with a Bridgeport Shaping head clapper spring.

I'm rebuilding a Bridgeport Model E shaping head that is missing the flat spring for the clapper. Initially I thought it would be a slam dunk building it, especially since I had flat spring material on hand. However, as I found out that's not the case. So I'm hoping someone on this forum has the same model E head and would be kind enough to post a photo of the spring. I have the parts manual with the exploded view but the clarity is very poor and I can't tell what the spring looks like. Any help would be appreciated.

Thanks in advance