I have an uncontrollable aversion to centring type. Yes, I do it occasionally, but more often than not, I just can't bring myself to centre. That's not to say I don't like a bit of type that someone else has centred. Like this, that I found "up there" last weekend, while trying to stop small children falling through the hatch (who takes a two year old into the loft?!).
It's kind of lovely and perfect don't you think?
Dated 1951 so it's feasible that the layout was left over from Tschichold's reign (1947-49), though don't quote me on that, I'm wildly speculating. Certainly it has a Tschichold perfection about it. Hans Schmoller then?