CERN-LHC. Measurement of the elastic differential cross section in proton-proton interactions at a centre-of-mass energy of 7 TeV. The data, which cover the |T| range 0.36-2.5 GeV**2, were collected using Roman Pot detectors close to the outgoing beam in dedicated runs using the standard 2010 LHC beam optics. A later publication (CERN-PH-EP-2012-239) extends the |T| range down to 0.0046 GeV**2. The data listed here are tabulated in the later TOTEM publication CERN-PH -EP-2012-239.