  We cross-correlate a 19 GHz full sky Cosmic Microwave Background (CMB) survey
with other maps to quantify the foreground contribution. Correlations are
detected with the Diffuse Infrared Background Experiment (DIRBE) 240, 140 and
100 micron maps at high latitudes (|b|>30degrees), and marginal correlations
are detected with the Haslam 408 MHz and the Reich & Reich 1420 MHz synchrotron
maps. The former agree well with extrapolations from higher frequencies probed
by the COBE DMR and Saskatoon experiments and are consistent with both
free-free and rotating dust grain emission.
