I had just left the office when I looked up and saw the Directv blimp out in the distance. It looked like the Directv blimp was circling over Valley Forge National Historic Park. I made my way to the park and shot some photos of the blimp directly over head but that didn't provide much perspective. Here is a photo of the Directv blimp moving away from the park.
You can buy the photo here and view my other blimp photos on Photrade.