Table of Contents

COVER

Gazing alternately at the red and green diagonal lines and then at the large D at top leads to unexpected - perhaps even pleasant - results for the viewer. More about this perceptual phenomenon known as the McCollough Effect starting on page 28.

20 COMMENCEMENT

Dartmouth's 205 th, plus honorary degrees, the valedictories, and comment by the retiring faculty.

28 A BIG GREEN D IN YOUR MIND'S EYE

What we see and what we think we see sometimes are altogether different.

32 THE BATTLE OF BUNKER HILL

An account by the late Lew Stilwell of the first full-scale engagement of the Revolution - "a moment never felt before."

38 THE ORIOLES ARE BACK

At this time of year some men's minds turn to trout and memories of anglers of the long ago.

12 Reviews

17 The College

39 Undergraduate Chair

40 Big Green Teams

42 Club Reports

45 Class Notes

74 Obituaries

84 Vox