[jyl]

Wasted opportunity. Turned out they only have the SEM for a few weeks and I'm traveling almost every day during that time. I did one volunteer day, helped several teams of kids drive the machine, they got cool pictures. The only way to do my edge pics would have been to sharpen various razor blades to different stages, then cut and bend small sections of blade to mount on the sample tabs. Didn't have time to do this. Maybe next year. I liked learning something about the instrument and seeing stuff at 15,000X.