CROSSWORD PUZZLE

ACROSS 1 Pilothouse wheels 6 Sphere in a library 11 Cheering syllable 14 Use a broom 15 Lubricate again 16 Touchdown approx. 17 Adjusted sales figure on which some royalties are based 19 Bus. get-together 20 Gentle touch 21 Letter that opens with a click 23 Headache treatment 26 Concerning, on memos 27 Seasonal bug 28 Wood-finishing tool 33 Tennessee senator __ Alexander 36 Zoo critter with striped legs 37 Brass instrument played like a trumpet 42 “Sure, I’ll give you a ride” 43 Sleep audibly 45 Long, narrow mollusks 50 Hotel divs. 51 Poet Khayyám 52 Place for meditation 55 Intense personality 57 Response to a clever put-down 59 Actress Hagen 60 Motto for the cautious ... or a hint to the starts of 17-, 28-, 37- and 45-Across 65 Washington MLBer 66 Mount in Exodus 67 Lucky break 68 Genetic info letters 69 Seagoing mil. training group 70 Spine-tingling DOWN 1 QVC rival 2 Baaing mom 3 Tennis do-over 4 Gracias, across the Pyrenees 5 Hurled weapon 6 “The Heart of the Matter” novelist Graham 7 Hawaiian floral rings 8 “Uh-oh!” 9 Stand-up routine 10 Besides 11 Send back, as to a lower court 12 Clothing 13 “Marvelous” Marvin of boxing 18 Bed with high sides 22 Yellow “Despicable Me” character 23 CIO partner 24 Balkan native 25 Shoe company with a cat in its logo 29 Doone of Exmoor 30 Ref’s ruling 31 Retired newsman Donaldson 32 LAPD alerts 34 1990s veep 35 Camper driver, for short 38 And so on: Abbr. 39 Shop __ you drop 40 Par 41 Clever Bombeck 44 Contractor’s fig. 45 Portly 46 “The Joy Luck Club” novelist 47 Mexican revolutionary played by Brando 48 Word before “Pizza” or “River,” in film 49 PlayStation maker 53 Social faux pas 54 Lots and lots 56 Part of AAA: Abbr. 57 Point __ return 58 Qualifying race 61 __ conditioner 62 Capek’s robot play 63 Slide down the slopes 64 Collarless shirt