Historical Model Railway Society
... that some 500,000 photographs and drawings are included in the collections of the Historical Model Railway Society?
... that some 500,000 photographs and drawings are included in the collections of the <b id="mwBDc"><a href="./Historical_Model_Railway_Society" id="mwBDg" rel="mw:WikiLink" title="Historical Model Railway Society">Historical Model Railway Society</a></b>?