" What I find interesting is that I thought all Dianas had no tooboxes and a tiny circular taillight and this factory brochure shows up to tell me I was wrong. "
____ Exactly what particular Diana-model you had thought of before, was a 'Mark III' version, which just shared merely the same Diana name,, and it was that early M.three version which did indeed have the description you had envisioned.
The 'Diana 250' and the '250 Diana Mark III' are rather virtually two quite different model-lines, so you weren't actually "wrong",, rather, you were just simply caught-up in the "Diana" name-confusion, as has been commonly done since the mid-'60s after the Mark-III version became so better well-known of.
__ What I find to be disconcerting is that it seems you were still surprised to learn of this major detail, well after we had already thoroughly gone through this Diana name issue a couple years back. - link-1...
viewtopic.php?f=3&t=292&p=1849#p1849So it seems that either you had since forgotten, or never believed what I had posted on the topic back then.
link-2...
viewtopic.php?f=3&t=796__ Oh-well, it seems that the "Diana" name-confusion will always forever remain stuck with us all.
Dukaddy-DUKEs,
-Bob