No pictures. This was back in the '80s, before everyone had a digital camera. And no one used film back then like we use digital now. It was on one of my SB-2 45-70s. I was afraid that the three mounting screws would not stand up to the recoil, but it did just fine.
I just put some emery paper over the barrel and worked the base on it to open it up. (Was a lot more work then I had planned on. Once was enough!). Since the ring position is fixed on the Contender base, it did not give a lot of options on scope placement. But, it was unique!