My grandfather and great-uncle, Pablo Cortez and Taylor Cortez, worked for Winerich Auto Sales in San Antonio in the 1920s and 1930s. They both painted cars. I guess you might find more information about this business, which was located at the corner of Broadway and Third streets, across from the current Herweck’s Art Supply store. The art store told me that their building originally housed an automobile sales company as well. Attached are two files: one of a list of employees and their “duty to landowners” and a photo of my grandfather and great-uncle.