Aerial view of Jefferson Chemical Plant. Austin, Texas. Looking west. N. Lamar Blvd runs left to right in the center of picture. Airport Blvd merges into Lamar from lower left. Justin Lane also is on left, just above Airport. The Crestview neighborhood is the background, with Burnet Road running left to right in background. Brentwood School in the center left and on the upper left on school is the drive-in theater. [Cloud or dust like in the background is the area past Shoal Creek/Shoal Creek Blvd. The dust is possibly due to quarry work being done in the area. The tree area on the upper left is Northwest Park (section close to the cloud/dust/fog area)]