mental_floss magazine
SUBSCRIBE >
GIFT SUBSCRIPTIONS >
DIGITAL SUBSCRIPTIONS >
subscriber services >


ACROSS:
A. highest UHF channel number
C. “Wreck of the Old _______”
E. legal drinking age in U.S.
G. 100ths% of Ivory that’s impure
I. ounces in a “large” bottle of beer
DOWN:
B. three times unlucky
D. atomic number of hafnium
F. men on a dead man’s chest
H. squares on a checkerboard