I'd passed by it last year on my way to the Philadelphia Museum of Art and thought it would be fun to photograph it again at an hour when few people would be around.
Along the way, there was architecture to admire.
At one crossing, I looked right and saw this giant paint brush and decided to investigate.
And then I saw this. That's when my curiosity and camera took over. Enjoy the photos of the Grumman Greenhouse. There really were plants growing inside the cockpit. I couldn't get a good photo though.