I think it is a catalogue type of book of an exhibition. It's something like 110 pages long. I am not sure when it was published. I came across it when trolling for similar themed books on 2nd hand book sites. Amazon had it for $8 or so, but what with postage to NZ, I am not sure whether I want it if it is just the same old well-known photos etc. Would it be worth it or not? I haven't been able to find a detailed description of the contents, nor even a picture of the cover....I think it said something about coloured portraits of the family.