I spent a couple of hours studying at the Center for Chinese Studies Annex today and borrowed the earliest <a href="http://www.china-pictorial.com/chpic/htdocs/English/content/200312/mulu.htm" title="English Index" class="magazine title">China Pictorial</a> that I could find, the third issue of 1974.  I scanned in <a href="http://www-personal.umich.edu/~msittig/print/" title="Pictures from China Pictorial, 1974">a few pages</a>.