- 1 ERIE
60A Niagara River source
48510 - 2 EON
30D Countless years
43343 - 3 EWE
41D Merino mother
31302 - 4 ECHO
15A Bat's navigation aid
29312 - 5 LIE
38D Tell a whopper
28318 - 6 EYE
20A 54-Across logo
28283 - 7 ORES
19A Assayers' samples
24244 - 8 IDOL
23A Pedestal topper
23293 - 9 ERIN
41A Julia's Oscar-winning role
19279 - 10 TEAS
22A Afternoon socials
16103 - 11 SHOO
52D "Get lost!"
15112 - 12 NCO
25D Sgt., for one
13146 - 13 CBS
54A Letterman's network
13123 - 14 UFOS
36A Tabloid fliers
1388 - 15 LENA
39A Miss Horne
11140 - 16 OBEY
2D Old wedding vows word
11127 - 17 JAM
33A Wing it, musically
1190 - 18 AGEE
50A Pulitzer winner James
10201 - 19 OOPS
61A "I dropped it!"
10104 - 20 ICON
7D PC pictograph
9189 - 21 KOREA
11D "M*A*S*H" setting
977 - 22 STD
40A Norm: Abbr.
894 - 23 LIRA
39D Milano moolah
7136 - 24 ROOT
18D Dig (for)
7119 - 25 IDEAS
12D Think tank nuggets
795 - 26 CODA
16A Sonata finale
769 - 27 AGORA
47D Ancient marketplace
6105 - 28 BENT
55D Needing straightening
668 - 29 SKIP
10A LP flaw
666 - 30 MANY
35D A zillion
655 - 31 CPU
59D PC "brain"
654 - 32 ABOUT
14A Give or take
652 - 33 SWAY
56D Swing in the breeze
637 - 34 CALEB
46D Biblical spy
636 - 35 IVES
23D Currier's partner
596 - 36 ROSY
64A Like Santa's cheeks
579 - 37 RAFT
27D Flat floater
577 - 38 DUD
4D Fizzler
553 - 39 BALL
63A Word that can follow the ends of 17-, 26-, 43- and 58-Across
550 - 40 SHOT
8D Totally gone
474 - 41 LEDA
49A Mother of Helen of Troy
467 - 42 DISH
6A Antenna type
460 - 43 HERB
45D Tarragon or chervil
456 - 44 JEDI
33D ___ Knight
448 - 45 LONE
3D Like a recluse
3105 - 46 PLUS
26D "Besides that ..."
370 - 47 FATE
1D Lot in life
367 - 48 ENCASE
24A Protect, in a way
336 - 49 PASSE
13D No longer in vogue
272 - 50 ROTO
32A ___-Rooter
258 - 51 CECIL
48D Beany's TV friend
228 - 52 SUPS
53D Has a late meal
227 - 53 PLANS
37A Maps out
213 - 54 HOTSEATS
9D Stressful spots
25 - 55 ANET
34D Work without ___ (take risks)
156 - 56 ASSURE
51A Give confidence to
128 - 57 LOCK
57A Wrestling hold
120 - 58 NUTTY
65A Off-the-wall
117 - 59 SCOTCH
10D Rob Roy need
112 - 60 LAZED
31A Bummed around
111 - 61 FOLDS
1A Does origami
18 - 62 DEFILE
6D Desecrate
14 - 63 IZOD
28D Shirt with a reptilian logo
070 - 64 IPANA
62A Classic toothpaste brand
032 - 65 CRAT
54D Pluto or auto ending
024 - 66 WIDEN
42A Add a lane to, say
018 - 67 09
- 68 BRANT
29D Type of goose
08 - 69 PREDATOR
37D Shark or T. rex
08 - 70 SHEKEL
43D Israeli money
08 - 71 CACHED
46A Hidden away
06 - 72 POINTS
21A Brownie ___ (things to earn)
06 - 73 04
- 74 04
- 75 WADESIN
42D Gets wet up to the ankles
04 - 76 SWEETCHARITY
43A 1969 Shirley MacLaine musical
03 - 77 02
- 78 01