OK, how about this one? Sorry about the size.
Carvair is correct. We thought some might say the Douglas DC-7C since the tail of the Carvair is often thought to be from the DC-7C.
Meantime below is entertainment (not the Mystery Photo):
Which airplane is this from?
Damn, you readers are good. But no, we didn’t take the photo. We also thought you might have guessed the Comet, from which the Caravelle got its cockpit.
Update, Feb. 10: Looks like we stumped you on the Mystery Photo above. (We’ll take our victories where we can.)
This is a Soviet K-7 bomber designed before WW II. Never went into production.
While you are trying to figure out the above, below is another graveyard video for you.
Not mystery photo, just entertainment, below.
And then there is this, via @airbusintheus (and no, this isn’t a mystery photo)
OK, have at it.
Update, Feb. 3: Well for the first time we stumped readers, though Normand Hamel was 90% correct. This is the Jetcraft Mystery Jet, an attempt to make a business jet out of the Vampire. Michel Merluzeau of G2 Solutions gets credit for bringing this one to us.