Lawrence D. Barr

Mirror seeing control in thick solid mirrors and the planned upgrade of the McMath-Pierce Solar Telescope

William Charles Livingston, Lawrence D. Barr, 1993, Other Conferences.

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

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

Air flow studies in channelled mirrors

Lawrence D. Barr, David M. Dryden, John Fox, 1990, Astronomical Telescopes and Instrumentation.