| Charles Riv. school | 19 |
| Campus on the Charles | 21 |
| Cambridge, Mass. inst. | 22 |
| Cambridge tech. center | 22 |
| Cambridge inst. | 15 |
| Cambridge inits. | 16 |
| Cambridge initials | 18 |
| Cal Tech rival | 14 |
| Brainiac school | 15 |
| Bay State coll. | 15 |
| "Good Will Hunting" setting | 37 |
| "Good Will Hunting" school | 36 |
| "21" school | 21 |
| With, to Wilhelm | 16 |
| With, to Katarina Witt | 22 |
| With, in Munich | 15 |
| With, in Bonn | 13 |
| Where the cofounders of Dropbox met, briefly | 44 |
| Where Paul Krugman earned his Ph.D. | 35 |
| Where Noam Chomsky teaches | 26 |
| Where Kofi Annan received an M.B.A. | 35 |
| Where Ben Bernanke got his Ph.D. | 32 |
| Weimar "with" | 23 |
| University near Harvard, for short | 34 |
| Univ. with an annual mystery hunt since 1980 | 44 |
| Univ. where "Good Will Hunting" is set | 48 |
| Univ. on the Charles | 20 |
| Sloan School of Management sch. | 31 |
| School that hosts an annual Mystery Hunt | 40 |
| School near the Charles R. | 26 |
| School in Mass. | 15 |
| Sch. with an annual Mystery Hunt | 32 |
| Sch. with a beaver mascot | 25 |
| Sch. whose motto is "Mens et manus" ("Mind and hand") | 73 |
| Sch. where Buzz Aldrin got a doctorate | 38 |
| Sch. where "Good Will Hunting" is set | 47 |
| Sch. that e-mails application decisions on Pi Day | 49 |
| Sch. on the Charles River | 25 |
| Sch. in the New England Football Conference | 43 |
| Sch. in Cambridge, Mass. | 24 |
| Sch. close to Harvard | 21 |
| Physicist's alma mater, maybe: Abbr. | 40 |
| One place to get an E.E. | 24 |
| Noam Chomsky's sch. | 23 |
| Neighbor of Harv. | 17 |
| NASA recruiting site | 20 |
| N.E. school | 11 |
| Mass. institution | 17 |
| Lincoln Lab locale | 18 |
| Its chapel was designed by Eero Saarinen, briefly | 49 |
| IM Pei alma mater | 17 |
| I.M. Pei's alma mater | 25 |
| I. M. Pei's alma mater, for short | 37 |
| I. M. Pei's alma mater | 26 |
| Harvard's neighbor in Camb. | 31 |
| Engineer's sch. | 19 |
| Competitor of Clark and Emerson in coll. athletics | 50 |
| College in "Knowing" | 30 |
| Campus on the Charles: Abbr. | 28 |
| Campus on the Charles R. | 24 |
| Cambridge university (abbr.) | 28 |
| Cambridge sch. from which I. M. Pei graduated | 45 |
| Cambridge engr. producer | 24 |
| Cambridge college | 17 |
| Cambridge campus, briefly | 25 |
| Camb. campus | 12 |
| Cam-bridge sch. | 15 |
| Buzz Aldrin alma mater | 22 |
| Brass Rat wearer's alma mater | 33 |
| Benjamin Netanyahu's alma mater, for short | 46 |
| Ben Bernanke alma mater | 23 |
| Annual Mystery Hunt locale | 26 |
| Alma mater of NPR's Tom and Ray Magliozzi: Abbr. | 52 |
| Alma mater for McDonnell and Douglas of McDonnell Douglas | 57 |
| Alma mater for Buzz Aldrin and Kofi Annan: Abbr. | 48 |
| Alex Doonesbury's school, for short | 39 |
| "Good Will Hunting" setting, for short | 48 |
| "Bringing Down the House" sch. | 40 |
| "21" sch. | 19 |
| 'Good Will Hunting' setting, for short | 46 |
| 'Good Will Hunting' sch. | 32 |
| ''Good Will Hunting'' school | 44 |
| ''Good Will Hunting'' campus, briefly | 53 |
| Copier brand | 12 |
| Copier giant absorbed by the Kyocera Corporation | 48 |
| Classic name in copiers | 23 |
| Certain copier | 14 |
| Canon alternative | 17 |
| 2000 Kyocera acquisition | 24 |
| Bandleader Miller | 17 |
| Pileggi of "The X-Files" | 34 |
| Musician Miller | 15 |
| Musical Miller | 14 |
| Gymnast Gaylord | 15 |
| Author Albom | 12 |
| Senate minority leader McConnell | 32 |
| Sen. McConnell | 14 |
| Miller of music | 15 |
| Miller from Rochester | 21 |
| McConnell of the Senate | 23 |