| Letters before a duke's name | 32 |
| Inits. on a princess's towels? | 34 |
| Inits. for Kate Middleton, someday | 34 |
| Danielle Steel novel about a European princess | 46 |
| Abbr. reserved for kings and queens | 35 |
| 2006 Danielle Steel bestseller about a princess | 47 |
| Bill and George's competitor, in 1992 | 41 |
| Abbreviation in an Eddie Murphy film title | 42 |
| "48___" (Nick Nolte film) | 35 |
| Nolte-Murphy film "48 ___" | 36 |
| Brief time units in an Eddie Murphy film title | 46 |
| "48___" (Eddie Murphy movie) | 38 |
| "48 ___" (Eddie Murphy movie) | 39 |
| They usually go over the wall: Abbr. | 36 |
| There are a doz. between midnight and noon | 42 |
| There are 17,531,640 every bimillennium: Abbr. | 46 |
| Postings on some store doors (abbr.) | 36 |
| Part of a marathoner's time (abbr.) | 39 |
| Part of a marathon finisher's time: abbr. | 45 |
| Nolte/Murphy film "48___" | 35 |
| Nolte's "48 _____" | 32 |
| Derby blasts, and key to this puzzle's theme | 48 |
| Bases-empty walk-off hits: Abbr. | 32 |
| "48___" (Nick Nolte movie) | 36 |
| "48 ---" (Nolte flick) | 32 |
| "48 ___" (Nolte-Murphy film) | 38 |
| "48 ___" (Murphy movie) | 33 |
| "48 ___" (1982 action comedy) | 39 |
| TV channel where Leeza Gibbons hawks her products | 49 |
| Jewelry Television competitor, initially | 40 |
| Channel where Susan Lucci hawks her jewelry line | 48 |
| "The buck stops here" prez | 36 |
| White House inits.: 1945–53 | 34 |
| V.P. between Wallace and Barkley | 32 |
| Thirty-third president's monogram | 37 |
| Presidential inits. from Missouri | 33 |
| President who created the N.S.C. | 32 |
| President when the U.N. was created | 35 |
| President between F.D.R. and D.D.E. | 35 |
| Pres. when the C.I.A. was created | 33 |
| Potsdam Conference attendee: Abbr. | 34 |
| Only 20th-century prez without a coll. degree | 45 |
| Margaret's father's monogram | 36 |
| He appointed the first chairman of the A.E.C. | 45 |
| First U.S. pres. to travel in a submarine | 41 |
| 1940s-'50s White House inits. | 33 |
| "The buck stops here" pres. | 37 |
| "The buck stops here" monogram | 40 |
| Poisonous mushroom producer, briefly? | 37 |
| Big boom maker in 1952, for short | 33 |
| 1954 event coded as "Castle Bravo" | 44 |
| 1954 event code-named Castle Bravo | 34 |
| Prog. code used to create Web pages | 35 |
| Language in which many websites are written | 43 |
| Code in which many Web pages are written: Abbr. | 47 |
| Abbr. after Cleveland or Brooklyn | 33 |
| Washington ___ (N.Y.C. neighborhood) | 36 |
| Abbreviation with Shaker or Brooklyn | 36 |
| 6'3", 5'4", etc.: Abbr. | 41 |
| Start of untold millions of addresses | 37 |
| Rarely entered parts of today's addresses | 45 |
| Often implied letters in an online address | 42 |
| Millions of addresses start with it | 35 |
| Letters that generally may be omitted from a URL | 48 |
| Letters at the beginning of a URL | 33 |
| Premier who deposed the Gang of Four | 36 |
| Mao's successor as Chinese Communist leader | 47 |
| Org. that investigated Alger Hiss | 33 |
| Defunct govt. anti-subversive group | 35 |
| Commie-busting org. of the 1950s | 32 |
| Postwar "witch hunt" gp. | 34 |
| Org. that subpoenaed Abbie Hoffman | 34 |
| Org. that interrogated the Hollywood Ten | 40 |
| Org. responsible for much blacklisting | 38 |
| Internal Security Act sponsor: Abbr. | 36 |
| Group that the ACLU wanted abolished | 36 |
| D.C. investigative body abolished in 1975 | 41 |
| Congressional gp. during the Red Scare | 38 |
| Cong. panel in "The Majestic" | 39 |
| Cong. investigator of Alger Hiss | 32 |
| Communist-hunting grp. of the 50's | 38 |
| Blacklisting org. of the 50's | 33 |
| 1950's Communist-hunting grp. | 33 |
| China's second-longest river | 32 |
| LAX or JFK, for American Airlines | 33 |
| Destination for a Trivial Pursuit winner | 40 |
| Center of a Trivial Pursuit board | 33 |
| Boston's nickname, with "the" | 43 |
| Boston Statehouse, to O. W. Holmes | 34 |
| "Bub" or "cap" opener | 41 |
| ____City (Saskatoon, familiarly) | 32 |
| The Happy Warrior: 1911–78 | 33 |
| Patricia Neal's Best Actress film | 37 |
| 1963 film based on a Larry McMurtry novel | 41 |
| Govt. org. associated with auctions | 35 |
| Cabinet dept. involved with community planning | 46 |
| Cabinet department founded by LBJ | 33 |
| Cousin ___ of "The Addams Family" | 43 |
| One of fifty shades of grey, say? | 33 |
| It depends on a light wave's frequency | 42 |