For more than a decade, German photography artist Michael Wesely has been inventing and refining techniques for making photographs with unusually long exposures – some as long as three years. In 1997, armed with a self-built pinhole camera, he began using this unique approach to photography to explore major urban construction projects around Berlin. In 2001, when the Museum of Modern Art in New York under went a three year renovation and expansion, they invited Michael Wesely to bring his unique vision to this significant change. Wesely setup his custom made cameras in four locations around the museum construction site and photographed the destruction and re-building of the MoMa until 2004 – leaving the shutter open for up to 34 months! The demolition and construction over the course of Wesely’s long exposures gives the pictures a ghostlike appearance. The streaks of white bands in the background is the sun tracing the sky hundreds of times over the period.