While teaching at the University of Texas the following year, McLeary entered one of his paintings, Cotton, in a national art exhibit at the Witte Memorial Museum in San Antonio.
Some artists and ministers attacked the picture as obscene, but the art curator of the museum defended it and kept it hanging throughout the exhibit, despite the controversy.
[3] McLeary also painted murals in, among other places, his adopted home of Pittsburgh; at the Somerset County, Pennsylvania library; and as far away as New York City (at the Madison Square Post Office).
Several large murals by McLeary from 1935 survive in good shape in the US Post Office-South Norwalk Main, but were hidden from public view in 1986 when that building was listed on the National Register of Historic Places.
[7] McLeary taught architecture at Carnegie Tech until his untimely death, aged 47, following a fall from the roof of his studio near Confluence, Somerset County, Pennsylvania in May 1949.|[8]