ACROSS

 

1 FDR project
 4 Hoax
 8 Blossoms-to-be
 12 Panorama
 13 Soprano's piece
 14 Hill or Loos
 16 -- fixe
 17 Doofus
 19 Countless
 21 Wing-tip tip
 22 -- Stanley Gardner
 23 Guzzle
 25 Faint praise
 27 Delicious fungus
 31 Fragrant shrubs
 35 Resistance unit
 36 Globe substitute
 38 Perry's secretary
 39 Membership fees
 41 Ricochets
 43 Regard as
 44 Muse of poetry
 46 Take in a stray
 48 Beret
 49 What the Vikings did
 51 Isolated
 53 Tells tales
 55 Lalique or Descartes
 56 In a frenzy
 59 Gym iteration
 61 Dryads
 65 Like a pipette
 68 Jetty
 69 Helen, in Spain
 70 Astrologers of yore
 71 What the walls have?
 72 Starfleet journals
 73 Did a smith's job
 74 P.O. service
 
DOWN 
  1 A -- sum
 2 Go off course
 3 Off bottom, as an anchor
 4 Playgrounds
 5 Dernier --
 6 "-- Misbehavin'"
 7 Little Richard's hometown
 8 Comic-book thud
 9 With the skin on
 10 Fashion name
 11 Mil. plane
 12 Vigor's partner
 15 Cheetah, actually
 18 Eye, to Pierre
 20 Mystique
 24 Welk offering
 26 El -- Campeador
 27 Internet hookup
 28 Lieutenant under Kirk
 29 Political ploy
 30 Motel staffers
 32 Comic-strip queen
 33 Lucid
 34 "Swing and Sway" Kaye
 37 Bwana's track
 40 Pursuing prey
 42 Dazzling
 45 Yes, to Miss Piggy
 47 Minuscule
 50 Earl -- Biggers
 52 It may be lost
 54 Beds of coal
 56 Crack pilot
 57 Indoor bazaar
 58 Dairy-case buy
 60 Pharaoh's creator god
 62 Singer Edith --
 63 Collies do it
 64 Almost-grads
 66 -- -relief
 67 Id companion