As was the case with the northern HDF, there is likely to be lively interaction and competition among groups interpreting the HDF-S data and carrying out follow-up observations. ... Here we provide a clearinghouse of links to web pages by various groups who are carrying out HDF-S research and observations. We invite anyone contemplating follow-up observations or detailed analysis to share information through this web page. ... Main HST HDF-S page . ... Main AAO HDF-S page . ...