The double asterisk is “D”

3

PS1868 .A1 1878

RL: Charles/MGH, Park St, GL: Gov’t Center


14

Gur ortvaavat bs rgreavgl naq gur raq bs gvzr

EHT EELRTT AHTT CDEEEPRS DEZ

IKLP09


1

(47.5172, −26.4550), (44.0244, −26.6308), (40.0444, −23.7305), (40.0444, −18.9844), (44.2767, −17.75391), (47.7541, −17.4902)

Dorrance Building (16), Whitaker Building (56), Dreyfus Building (18)

91.1 Tifton, Georgia; 105.3 Columbus AFB, Mississippi; 103.5 Janesville, Wisconsin; 90.3 Beloit, Wisconsin; 93.9 Purcell, Oklahoma


10

Aisles eighth achoo Juan toot ache Diaz then x’d Juan


2

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 73, 79, 83, 89, 97, 101

79 110 101 111 117 103 104 116 111 98 116 97 105 110 111 110 101 111 104

{ (x,y) : x2 + (y−10)2 < 1 } ∪ { (x, y) : |x| < 1, | y−4 | < 4 }


4

they went door crunchy pickle abcmouse

**

Ponder on the tracks! B&O, Short Line, Pennsylvania—you need the second letter


2

Your zombie friend is dissatisfied with his stale provisions—how would you draw the victim’s eyes?

The quck brown fox jumps over the lazy dog

My instinct says you should go with N


24


3

1.008, 6.94, 22.990, 39.098, 40.078, 44.956

2.7182818284590452353602874713527

654789#0*


Note to solvers: the resources at http://www.mit.edu/~puzzle/resources.html may be helpful