Bloomington IN: IU Molecular Structure Group - Small molecule database of structures that have primarily been determined using single crystal X-ray diffraction. Features JAVA applets that can be used to orient and examine the molecule, and a dedicated Beowulf computer system to generate high quality rendered images. Currently contains over 2,500 molecules. Georgia X-Ray Crystallography Center - Bulletin boards; listing of courses and journals; significant collection of links to crystallography-related software, databases, links and materials. London UK: Birkbeck College, The Department of Crystallography - studying the structure and function of macromolecules and industrial materials Camet Research, Inc - Laboratory for chemical analysis and materials testing using X-ray diffraction and fluorescence. Structural Biology and Protein Related Groups at Caltech - Brief history of program, links to individual labs and other web resources. Molecular Structure Laboratory, University of Virginia - The laboratory deals with molecular structure by employing both experimental techniques, such as X-ray crystallography, and the methods of computational and quantum chemistry. University of Pittsburgh X-ray Crystallography Lab - Faculty listing, a webcam of their lab, and links to other resources. FSU-IMB-Macromolecular X-Ray Facility - IMB Macromolecular X-Ray Facility serves the Structural Biology program of FSU. Facility has both Image Plate and Charge-coupled device (CCD) detectors for collecting x-ray diffraction data from macromolecules Chemical Crystallography Lab, University of Oxford - Research activities, staff contact information, software and photo galleries of the X-ray crystallography laboratory at the University of Oxford. Methods of Solving Crystal Structures, Institute of Physics, Beijing, China - Information on method research; PDF files of invited lectures and publications; Free downloads of structure-solving software. Utrecht NL: Department of Crystal and Structural Chemistry - The department is focussed on crystallography with main research lines in protein and chemical crystallography. Personnel, publications, distributed software, map and other information of the campus. XRD.US - Powder Diffraction Laboratories, NY - Provides a full range of powder diffraction - data acquisition, phase identification, phase quantification, Rietveld refinement, ab-initio structure determination. Opole PL: University of, Crystallography Group - Studies of structures and phase transitions. XRD in Laboratory of Unique Chemical Equipment at AMU Poznan, Poland - Home site of powder diffractometer (Bruker D8 Advance). Small Molecule X-ray Crystallography Facility at JHU - The small-molecule service X-ray lab is focused on the characterization of organic, organometallic, coordination, inorganic compounds, and pharmaceutical drugs via single crystal X-ray diffraction. Texas Center for Crystallography at Rice University - Serves as a multi-institution resource in Texas for small molecule crystallographic research and education. Grenoble FR: Laboratoire de Cristallographie - General introduction, research fields, staff, publications lists.