The blocks fit together as shown below. Each full row knocked out
spells a word or phrase related to construction.
The letters in incomplete rows spell (including spaces between
words) WHERE'S WALDO? HE'S ON THE MIT MID-CENTURY SCROLL! FIND THE
SCROLL, THEN FIND HIM, THEN YOUR ANSWER IS THE FULL NAME DIRECTLY
BELOW HIM ON THE LIST.
The Mid-Century scroll is located next to room 3-227. As noted in
the errata, there were two Waldos. We wanted Waldo F. Pike '15 and
the name under him is WILLIAM D. PINKHAM '22.