Dear Colleagues- The MACHO project has detected 2 candidate microlensing events in progress towards the Galactic bulge. Event 99-BLG-46 Star ID 180.22633.2883 RA (J2000) 18:08:58.6 DEC (J2000) -25:14:22 V ~20.6 R ~19.6 A ~3.8 and rising on 23 Jul, expected peak near 27 Jul, duration 29 +/- 9 days. Event 99-BLG-47 Star ID 302.44928.3523 RA (J2000) 18:30:49.4 DEC (J2000) -14:10:53 V ~21.5 R ~20.3 A ~4.0 and rising on 23 Jul, expected peak near 07 Aug, duration 126 +/- 21 days. Finding charts and lightcurves are available on the web page at http://darkstar.astro.washington.edu or ftp site darkstar.astro.washington.edu directories macho/Alert/99-*. If you wish to no longer receive these bulletins please notify us at macho@astro.washington.edu.