Garden Art with old windows?

Is there a thread in here about different uses for old windows? If not, does anyone have anything they can post to show me what they've used them for? Getting 13 double hung windows replaced today, I'm going to keep them from our 58 year old house. They don't have any divider panes but I'm sure I can make something out of them for the garden. I've done a websearch and seen some ideas but I'd like to see yours too if you have any.

Thanks!