The Italians built a couple of lovely "middle engine" types too:
First the Fiat G212CP
Savoia Marchetti S.73
I remember seeing the Fiat at
Vigna di Valle
(note to Pprune mod - I resized these to 300x800 or less, but they still show bigger here. I dunno...)
Barit - since you tried, as a favour I have done this for you - NB I do not intend to do this all the time - my time is too precious! Full instructions are in the notes at forum top, and your images were respectively 1179x399 and 1109x306. I suspect you reposted the originals? Doh!