Whilst not an OAS trip, I thought this would be interesting to go with the Otford solar system photos. I saw this on my holiday in Australia in Sydney Observatory round about the same time that the OAS were visiting the Otford Solar system in 2012 (which was why I couldn't go).
The actual globe wasn't there yet as explained in the notice, but I thought how interesting it was to go all that way and see a reference to something back home and appropriate for the OAS at that time.