VARSITY I have done a bit of searching this morning and I’ve come up with the following weblink

http://www.bbc.co.uk/radio4/today/reports/archive/features/dambusters.shtml

In this article they’re talking about it being a Nissan (Nissen) design, so apologies if I may have misled you. 😮

Also, please don’t take at face value the comments in there about NAM. The stories about this building have run for many years (hence the old NAM weblink) and the chapel ideas have always come from the current owner, with NAM input being minimal.

You’re welcome to pursue contact if you wish!