The Alewife box in Cambridge was removed while clean up is being
done in the area. Might be back in place Sunday, or may be a week.

The Rock Meadows box in Belmont/Waltham has been removed while I
change the clues and relocate it (and then might as well add some
new ones). The Beaverbrook box in the same area is still in place,
but clues will be revised to reflect the natural change in the
landscape.

Betsey