Dallas - Independent School District; Leila P. Cowart School, Correspondence with Levy Plumbing includes estimates, 1949-50.

Dallas - Independent School District; Leila P. Cowart School, Correspondence with Levy Plumbing includes estimates, 1949-50., Box: NEL031, Folder: 5. Donald S. Nelson collection, NEL. Alexander Architectural Archives. https://archives.lib.utexas.edu/repositories/2/archival_objects/64880 Accessed September 25, 2026.