Another one by m20cw51 on his album "Hong Kong 1974".
I cut a detail from this one:
This one shows both Cragside and Altadena, whereas in the 1972 photo (below: http://gwulo.com/atom/21399) only Altadena is being built or finished:
Source: This image came from Flickr, see https://flickr.com/photo.gne?id=7776166442
Date picture taken
1 Jun 1974
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