@misc{indiciae509853349f7c,
  title = {Azimuth axis optical alignment system Final report},
  author = {Brewster, R. F. and Kuipers, G. C. and Metheny, W. W. and Siebert, J. N.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660025894},
  note = {Source identifier: 19660025894}
}