@misc{indiciae68f045879af7,
  title = {Specimen Holder for Analytical Electron Microscopes},
  author = {Clanton, U. S. and Isaacs, A. M. and Mackinnon, I.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19840000331},
  note = {Source identifier: 19840000331}
}