61.   Nearly as old and still used regularly by cartoonists is the drawing of a skier on the downside of a tree, which his tracks have straddled.

62.   None of the paintings at the museum is billed as an original by Leonardo alone, though there are two drawings so labeled.

63.   Next to the towers is a drawing of the American flag, and below that, a note written by a proud daughter to her courageous mother.

64.   No one is saying any one drawing is a work of art.

65.   Next to it is a drawing of a teary eye.

66.   On first encounter, the drawings are beautiful but a trifle familiar, like real architectural elevations.

67.   On the wall is a drawing by Vuillard, whom Ms. Gordon has defended against the charge that his art was minor because he painted interiors.

68.   On one door is a drawing of Che Guevara, the Cuban revolutionary.

69.   On the walls are school drawings by his children, along with photographs of Fenway Park and Wrigley Field.

70.   Other drawings are more cryptic.