Thanks Mark,
When I saw a Savage-99 take-down barrel made by Niedner I had to ask. Over the years I've made a note of when and who has Whelen guns, most of them are accounted for and he had a lot. The last two that have come across my radar were the Linden-1903 and the little over-under he carried in Panama.

MP Sadly Deceased as of 2/17/2014