(Dujon, LotUS, Uncle K) It's a sociological and economic survey. As for Mrs Trellis, I would have thought she lived in somewhere like Llandudno or Colwyn Bay, rather than out in the country.
Humph's trombonist and arranger, Pete Strange, has died aged 65. I knew him a little. He was a tubby aimiable boozy little fellow and a very good player. There's a big obituary in today's Grauniad.