1. It's unclear if the centerfold took all of them.

2. Had this been formatted as a Playboy-style centerfold, book sales would surely have shot through the roof.

3. The centerfold picture in the June edition of Playboy will be in 3-D, Playboy spokeswoman Theresa Hennessey said Tuesday.

4. Playboy's first 3-D centerfold comes about six months after the magazine ran a photo spread featuring a cartoon character -- a scantily clad Marge Simpson from the hit television show "The Simpsons.

5. Jason Salavon took centerfold images from all the playboy magazines between 1960 and 1990 and scanned these images.

6. Compared with Playboy Playmates, as the Hefner centerfold models were known,[sentence dictionary] Penthouse Pets were arrayed in more provocative poses.

7. The strongest case, in fact, comes from photographs, which Peters includes in her centerfold, but does not discuss.

8. The US monthly men's magazine "Playboy" is about to unveil its first 3D centerfold, which will appear in the June issue hitting newsstands on Friday, the Wall Street Journal reported Tuesday.

9. December 1953: Marilyn Monroe appears on the cover and as the centerfold of the first issue of Playboy magazine.

10. Scott Flanders, the recently-hired chief executive of Playboy Enterprises, told the Chicago Sun-Times in an interview that the Marge Simpson cover and centerfold was "somewhat tongue-in-cheek ."

11. Rising from the sea in a white bikini, Honey was a Playboy centerfold in smooth motion.

12. Instead of the usual dogs and horses I liked to draw, I whipped up an amateur centerfold spread. I even wrote a couple articles for it.

13. LOS ANGELES (Reuters) - Playboy founder Hugh Hefner changed American pop culture, one centerfold at a time.

14. The first "safer sex" brochure (24 pages) especially written for heterosexuals and stapled to the centerfold of "Penthouse" magazine, German edition, April 1986.