Gauge A pressure gauge in my office stairwell. Taken with a Nikon D70. color industrial See also Project 365 - Day 59: Early Morning Fishing Random Picture of the Day - 06/01/2004 Project 365 - Day 19: Dawn at Lake Overholser Random Picture of the Day - 06/02/2004 Project 365 - Day 47: Hors d'oeuvre
