During 1990-91 the Wide Field Camera (WFC), on the ROSAT satellite, performed the first all-sky surveys at EUV wavelengths. The surrey was conducted in two wavebands, S1 and S2, with passbands covering the ranges 60-140 A and 110-200 A. It was fully imaging, with effective spatial resolution of about 3 arcmin full width at half maximum (FWHM), and point source location accuracy of typically better than 1 arcmin.Original acknowledgement for data: University of Leiscester - obtained through SkyView NASA/HEASARC