A screening of “Windshield: A Vanished Vision” followed by a panel discussion is set for 6 p.m. Tuesday. March 20, at the Ellen Theater. The film is about the beginning of architect Richard Neutra’s career designing a house for the John Nicholas Brown family that the family called “Windshield” and the effect a tragedy had on the house, the family and the architect. The screening will be followed by a discussion with the film’s director, Elissa Brown, and John Brittingham, professor in the School of Architecture whose original research on Neutra's Helburn House in Bozeman has been published in Architectural Digest and exhibited at the Chicago Architecture Foundation. Susan Cowan, professor in the MSU School of Architecture, will moderate.