Thumbnails. No border: thumbnail links to a 640 pixel image. Pink border: thumbnail links to bigger image. Blue border: left hand half of thumbnail links to bigger image; right hand half links to image description on the Wikimedia Commons.
Not sure what this revolution detector is for - possibly to detect skidding or stuck brakes.
The church of St Mary of The Visitation on the corner of North Court Street and East 4th Street, Ottumwa, Iowa. Photo on Panoramio.
Nebraska
I am looking forward to meeting someone from Nebraska and telling them that I have visited their state. We went to bed in Iowa and when we woke up we were already into Colorado.