The Electron Microscopy Cluster provides a variety of electron and optical microscopes for imaging small features and for microanalysis of the elemental composition of materials. The facility is operated by expert managers who have many years of combined experience in advanced microscopy. In addition to the electron microscopes, a wide variety of sample preparation equipment and optical microscopes are also available. The CCMR facilities are run by expert staff who provide training and technical assistance. We welcome outside users from both industry and academia.