Genuine Vintage French Business/Street Sign; Construction Metalliques, Le Mans. This genuine French street sign is from a now closed business’Construction Metalliques’ from Le Mans in Northern France – there are small signs of wear as to be expected with an old working sign – which are highlighted in the photos. Please do ask if you need any further information. The sign measures 20cm across, 15cm high, with an approx depth of 2mm.