Inside the Science Museum, I went up to the top floor to see the exhibition of Indian photography.   But first, I admired the grandiosity of the entrance hall:-

I was interested that they have retained the old – presumably 1920s – display cases in the Wellcome display Journeys through Medicine:-

I liked the fake Merman:-

And the early nineteenth-century phrenological heads:-

Best of all, I liked the Aviation gallery in what looks like an old aircraft hangar on the roof at the back:-