Can anyone identify these crusty motors?

Can anyone ID these motors?

Please tell me you are taking them home with you. I know I would really like them myself.

They look like Manx motors.

Yes the burnt one is a dohc longstroke manx engine, circa 1950 or a year or 2 later,
and the cleaner one is a Norton Inter motor, a single ohc roadbike motor.
Nice find for someone, although that burnt one may be junk.
And could be in a prewar cycle ?

There is also a BSA ohv and a Matchless single in those shots.