We consider typical hadron collider detector signals sensitive to delayed
decays of the lightest neutralino to photon plus goldstino and demonstrate the
potential for substantially increasing the portion of the general parameter
space of a gauge-mediated supersymmetry breaking model that can be probed at
the Tevatron.Comment: 11 pages, full postscript file is available via anonymous ftp at
ftp://ucdhep.ucdavis.edu/gunion/gmsb.ps; incorrect labels on figures
correcte