i have an article (g&a may 1986) that has a photo of both rifles--the 700 bdl in 22-250 and the shilen dga 22-250ai, along with a pic of him shooting the shilen dga rifle in 22-250 ai, but don't know if it is "ok" to send you a pic of it, as the magazine is copyright 1986. (if i knew for a fact--for certain--that it was legally ok or acceptable), i'd be happy to get it to you for your compiled material/article--but first and foremost it is always my desire to honor/respect another individuals efforts with respect to creative or intellectual property...

all learning is like a funnel:
however, contrary to popular thought, one begins with the the narrow end.
the more you progress, the more it expands into greater discovery--and the less of an audience you will have...