I am trying to ID the type of side-mount scope setup that was once added to my "new" Krieger Model 81. For reference, since I got a new computer recently and still don't have myself properly set up to link photos, my receiver has two d&t holes on the lower "flat" of the left side.
Looking at the Henwood book, page 100, third edition, the top photo of one of the Creamer's 8E Deluxe rifles shows exactly the pair of extra holes I've got. It is a 1908 Expert grade #9355 Model 8 from the Creamer collection. Now, on this example in the book, there is a third hole I don't have in between the two. So that is the only difference between this rifle and my Krieger. Sorry to be so vague....

Hope someone can refer to their book and see what I'm talking about.
Thanks all!
Adam