11.   The lack of an engaging paint surface detracts from this otherwise weirdly mesmerizing show.

12.   The test is made by scraping the paint surface to expose all layers, then swabbing the area with the reagent.

13.   True to predictions, the atomic oxygen combined with the soot to produce carbon monoxide, carbon dioxide and water vapor, which all separated from the paint surface.

14.   When he was shown the Cohoon and Collins drawings, Vadnais told the couple that the paint surfaces appeared to be flaking and should be stabilized.

15.   When the paint surface wears away or otherwise fails, rust production begins.