Homesick Earl Nesbitt found himself in Paris, France and is preserving the Texas look by wearing jeans and boots. I'm guessing that could be a picture of his mother on the desk there. Taken by his father - Gordon Esbitt in 1951.
Great Old Denim Pic from the LIFE Archives | Homesick Texan
The Selvedge Yard 
showing some great wear on them jeans, and I love the contrasting yolk on the western shirt.