April 22nd is Earth Day! Find a joke about it!
Two planets were talking to each other. One said, "I've been feeling really sick lately."
The other asked, "What's wrong?"
The first planet replied, "I've got a bad case of humans."
The second planet said,
"Oh, I had that once, but don't worry - it doesn't last long!"
#earthday
First bridge on US stampIn 1898, a U.S. commemorative stamp was first used that carried the design of a major engineering construction project, the Mississippi River Bridge, a triple-arch steel bridge between East St. Louis, Illinois and St. Louis, Missouri. Each span was roughly 500 feet and rested on piers resting on bedrock some 100 feet beneath the river bottom. Opened on 4 Jul 1874, the bridge was named after its designer, the self-trained engineer, James Eads. The upper level road also carried streetcars, which are seen in the stamp design along with steam ships on the river below. The trains that ran on its lower level are hidden from view at this angle. (Although still in use, the bridge no longer carries rail traffic.) The design was reissued in 1998.« |
