The complete painting.
A Van Meegeren forgery of a Vermeer.
“How does it work?” asked Harley.
“You mean paintings are radioactive?” exclaimed Bill.
“Can we do it to the paintings we found?” asked all three together.
How Old Is a Painting?
“One question at a time. I’ll tell you how the method works and what it does if you’re really interested.”
“We’re interested! We’re interested!” chorused the boys.