H. E. Smith-Somerville Group (Univ Alabama)
STM Tutorial (Tit-Wah Hui, Dept of Chemisytry, Univ. Guelph)
What is UHV STM/AFM (Keck, Northwestern Univ)
A Great Collection of Links to other groups, manufacturers, supplies, etc.
Quantum Corrals & More (IBM Almaden)
The Traveling Photon (SNOM at Univ. Basel)
Molecular Expressions: Exploring the World of Optics and Microscopy
(An excellent primer on everything in microscopy.)
Digital Imaging in Optical Microscopy (Explains principles of optical detectors, including design, fabrication, and operation of CCDs and EMCCDs.)
Surface Science Links from Queen Mary University of London
Water Structure and Behavior
(everything you ever wanted to know about water)