Here’s one of the stranger items I’ve stumbled upon in my dustbin diving. Apparently, you used to be able to stick a stamp on just about anything and mail it—including this aluminum Tray Postcard adorned with all of the highlights one could handle on their trip to the Lone Star State. There’s no indication of when this was created nor whether any were actually mailed or delivered to their intended recipients. Just a slice of potential postal history that managed to survive relatively unscathed. Seen one in the wild? Or, even better, received one?