Across

1 A Hebrew letter
4 A franchise in various cities
7 Staggers from South Dakota
12 Muslim group in China
13 Fishy
14 Some woodwinds
15 An Oxonian college: 2 words
17 Food from the sky
18 A small but heavily studied people of India
19 Devotee
21 Occupies a throne
23 Fuss
24 Hungarian sheepdog
27 Version
30 A sausage
31 A quasibiographical play and film: 4 words
34 An unbribable federal agent
35 Where magical creatures live
36 Where to display one’s stock
37 Set
38 ____ we change the clocks?: 2 words
41 Mark one’s place: hyph.
44 A Hebrew month
45 Not: 2 words
48 Nerves
50 No problem: 2 words
51 Bloom County interjection
52 A string instrument
53 Keep an ____ …: 2 words
54 Piglet friend
55 A trisomy

Down

1 ____ you doin’?
2 Ancient Greek woodwinds
3 Greylags: 2 words
4 The largest public uni. system in the U.S.
5 Many an early antibiotic
6 Mag. identifier
7 An island known for its dragons
8 Auction site
9 Harry’s mate
10 Appearance
11 U.S. DHS div.
16 Schmucks: hyph.
20 A Canadian ski destination
22 Home of the Salukis: abbr.
24 A dance with a partner: 3 words
25 A river in the book of Daniel
26 Parody
28 Search-by-image pioneer
29 A German mouthwash
30 Panama, for example: 2 words
31 It’s used to knock down bldgs.
32 At hand
33 LL.M. alternative
37 … from the Black ____
39 Irritable
40 Jack of Twitter
41 One of the first games implicated in the game-show scandal
42 Unlocked
43 The Teflon Don got stuck on it
45 A Greek dairy brand
46 As ____ Dying: 2 words
47 A msg. received back well after it’s sent
49 One way to end a boxing match: abbr.