Mersey Match Factory
... that the Mersey Match Factory was the first building in the United Kingdom to be constructed using the flat-slab concrete technique?
... that the <b id="mwCto"><a href="./Mersey_Match_Factory" id="mwCts" rel="mw:WikiLink" title="Mersey Match Factory">Mersey Match Factory</a></b> was the first building in the United Kingdom to be constructed using the <a href="./Concrete_slab" id="mwCtw" rel="mw:WikiLink" title="Concrete slab">flat-slab concrete</a> technique?