Radio astronomy and cosmology: lessons from the past -3C, 4C -- The high redshift 3CR radio galaxies: cD galaxies in high redshift clusters -- HST snapshot imaging of 3C sources -- The warm gas in high redshift radio galaxies: new results on the alignment effect -- x201C;Dissecting" 3C radio galaxies at redshift ~1 -- The NRAO VLA sky survey: lessons applied -- NVSS observations of UGC galaxies -- 1.4-GHz luminosity function of galaxies from the Las Campanas redshift survey -- Radio-optical orientation of E/S0 galaxies: APM versus FIRST -- A wider view from the south -- The Cambridge low frequency radio surveys: 6C, 7C, 8C -- Current status of radio source databases -- Imaging the cosmic microwave background -- The CAT: cosmic microwave background anisotropies and sources at 15 GHz -- The Sunyaev-Zel'dovich effect and Hubble's constant -- A high-redshift cluster detected via its S-Z effect -- The S-Z effect at high redshift -- X-ray Detections of distant radio galaxies -- Searching for FIRST radio arcs near ACO clusters -- Clusters of galaxies at intermediate redshifts from the VLA sky survey -- The connection between radio halos and rich clusters -- The radio galaxy 1138-262 at z=2.2: a forming cD galaxy at the centre of a cluster? -- Cosmological inference from new radio surveys -- Probing density fluctuations using the FIRST radio survey -- The Westerbork Northern Sky survey: current status of the survey and the study of Large Scale Structure -- Large-scale structure from radio surveys -- Calibration issues in the search for large-scale anisotropies in the 87 Green Bank and Parkes-MIT-NRAO surveys -- Cosmic star-formation & radio source evolution -- Spectroscopy of USS sources from the WENSS mini-survey: Evidence for a redshift cutoff for steep-spectrum radio sources -- Cosmology with redshift surveys of radio sources -- The evolution of radio sources from complete samples -- Searching for the most distant radio galaxies -- Observed redshift distributions and cosmological evolution of radio sources -- Radio loud quasars at high redshift -- Declining quasar fractions as evidence for unified schemes -- A complete sample of quasars from the 7C redshift survey -- The luminosity-size evolution of FRII sources -- The angular size-redshift test for compact radio sources in the Caltech-Jodrell Bank surveys -- VLBI Surveys as a Tool for Cosmological Tests -- The cosmic evolution of giant radiosources -- A new sample of z > 0.3 giant radio galaxies from the WENSS and the FIRST surveys -- Gigahertz Peaked Spectrum sources as cosmological probes -- The angular size distribution of 4741 radio sources in the MIT/VLA snapshot archive -- Radio spectra and NVSS maps of decametric sources -- Spectral analysis of the B3 VLA survey -- Using new submillimetre surveys to identify the evolutionary status of high-z galaxies -- A deep VLA survey of the ISO survey regions -- IR imaging of distant WENSS sources -- The optical identification of faint microwave sources -- Observations of quasar host galaxies -- Molonglo quasars: reddening and torus geometry -- Red quasars: not so dusty -- Radio and optical properties of a faint radio galaxy sample -- Radio to X-Ray properties of AGN -- X-ray properties of radio-loud quasars -- Cosmological implications of gravitational lens surveys -- Results from the JVAS/CLASS lens surveys -- Properties of lensing galaxies in the CLASS survey -- Constraining the value of the cosmological constant using JVAS/CLASS lensing Statistics.