M100
LSST/GSMT[3.64MB PowerPoint file]
Hubble Constant Key Project
Determination of the Extragalactic Distance Scale.
Recent Publications
Some recent publications.
Recent Presentations
Some recent presentations [with links to HTML versions of the slides].
How long since the Big Bang?
[2.9MB PowerPoint file]
MIPS
The Multiband Imaging Photometer for SIRTF
NOAO
NOAO home page