This puzzle rated MEDIUM DIFFICULTY. Find all 50 states:

O I N A O D L T S O U T H C A R O L I N A O A I M
W M E I R U O S S I M D N A L S I E D O H R E I O
K I W N E I N A A N I L O R A C H T R O N R T A N
O S W I G B A I N A V L Y S N N E P O A D I U W T
H S I G O W A S H I N G T O N X A W H S A W O A K
I O R R N Y L V P I H V N E I R I N I M A N S H K
O S A I H L A I L Y I A O T I G R O E G W L E O N
I A W V A O S R A R L C S Z L O K L A H O M A D E
E I A T N U K S G A A O O N U T O N G N I M O Y W
D L L S O I A I B N M N W E N N E B R A S K A M M
U L E E H S N A A M A N I W C A L I F O R N I A E
O I D W I I M I S O S E S H N A G M I N N E I E X
S N A C A A D L O N S C C A E D E U D N I A S D I
A O A O A N M R U T A T O M W E O T A V T S G M C
I I R L I A A H T R C I N P Y L P A H I E U E I O
G S K O V O I F H U H C S S O A S E O N X O O C T
R D A R K E C L D T U U I H R W K A N S A S R H N
O E N A W H D O A A S T N I K A E E L E S N G I O
E L S D M E W R K H E V I R I R T A L A S T N G M
G A A O A Y S I O A T O K E N E W J E R S E Y A R
T W S M O W L D T R T D N A L Y R A M I I K M N E
E A M A Z I R A A U S A N A T N O M M E V H Y V V
X R I I K E N T U C K Y E N E V A D A R I Z O N N
A K N N H M I N N E S O T A N O R T H D A K O T A
V R O E S I A M I S S I S S I P P I D E R N B E N

ALABAMA, ALASKA, ARIZONA, ARKANSAS, CALIFORNIA, COLORADO, CONNECTICUT, DELAWARE, FLORIDA, GEORGIA, HAWAII, IDAHO, ILLINOIS, INDIANA, IOWA, KANSAS, KENTUCKY, LOUISIANA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSISSIPPI, MISSOURI, MONTANA. NEBRASKA, NEVADA, NEWHAMPSHIRE, NEWJERSEY, NEWMEXICO, NEWYORK, NORTHCAROLINA, NORTHDAKOTA, OHIO, OKLAHOMA, OREGON, PENNSYLVANIA, RHODEISLAND, SOUTHCAROLINA, SOUTHDAKOTA, TENNESSEE, TEXAS, UTAH, VERMONT, VIRGINIA, WASHINGTON, WESTVIRGINIA, WISCONSIN, WYOMING