L. Barr

Advanced technology optical telescopes III : 3-6 March 1986, Tucson, Arizona

L. Barr, 1986 .

Telescope Primary Mirror Optical Requirements

L. Barr, 2022 .

Large-mirror testing facility at the National Optical Astronomy Observatories.

John H. Richardson, Lawrence D. Barr, Francois Roddier, 1991 .

Advanced Technology Optical Telescopes III

L. Barr, 1986 .

Off-Axis Parabola Fabrication At Kitt Peak National Observatory

L. D. Barr, P. E. Gillett, K. L. Shu, 1983, Astronomical Telescopes and Instrumentation.

Off-Axis Parabola Fabrication At Kitt Peak National Observatory

L. D. Barr, P. E. Gillett, K. L. Shu, 1983, Optics & Photonics.

* Operated by the Association of Universities for Research in Astronomy, Inc., under contract with the National Science Foundation.

P. E. Gillett, L. D. Barr, K. L. Shu, 2017 .