Only 1 Shortz Era entry found. Click the date to see the answer in context.
|Thursday, February 28, 2013||32A||Atom parts||Joe Krozel|
6 results for PROTONS from older pre-Shortz puzzles.
|Monday, July 28, 1986||28A||Atomic particles||Kenneth Witte||Maleska|
|Monday, August 13, 1984||52A||Atomic nuclei||Edward Bobb||Maleska|
|Wednesday, November 25, 1964||32A||Parts of atoms.||Unknown||Farrar|
|Sunday, March 31, 1957||105D||Atomic nuclei.||Jules Arensberg||Farrar|
|Friday, July 6, 1951||4D||Parts of atoms.||Unknown||Farrar|
|Sunday, February 8, 1948||64D||Charged nuclear particles.||R. Shoemaker||Farrar|