Data related to Dye et al pub on ozone and lung pathology. This dataset is associated with the following publication: Dye, J., H. Nguyen, E. Stewart, M. Schladweiler, and C. Miller. Sex differences in impacts of early gestational and peri-adolescent ozone exposure on lung development in rats: Implications for later life disease in humans. AMERICAN JOURNAL OF PATHOLOGY. American Association of Pathologist, 194(9): 1636-1663, (2024).