| Historic school on the Thames | 29 |
| Historic Scott | 14 |
| Historic Scottish county | 24 |
| Historic seamstress | 19 |
| Historic seaport | 16 |
| Historic section of a city | 26 |
| Historic section of Algiers | 27 |
| Historic segments | 17 |
| Historic series of linguistic changes | 37 |
| Historic settlement: 1620 | 25 |
| Historic sewer | 14 |
| Historic ship | 13 |
| Historic ship that sank on Christmas Day | 40 |
| Historic ship to be remembered | 30 |
| Historic ship whose real name was Santa Clara | 45 |
| Historic sight at Boston | 24 |
| Historic signature | 18 |
| Historic signer | 15 |
| Historic silk center | 20 |
| Historic sitcom star | 20 |
| Historic site in San Antonio | 28 |
| Historic site in Texas (first battle of Mexican War) | 52 |
| Historic site in Wyoming | 24 |
| Historic site of 1775 | 21 |
| Historic site on the Pedernales River in Texas Hill Country | 59 |
| Historic site option | 20 |
| Historic site since 1836 | 24 |
| Historic site southeast of Naples | 33 |
| Historic South Carolina fort | 28 |
| Historic span | 13 |
| Historic Spanish fleet | 22 |
| Historic Spanish port | 21 |
| Historic Spanish port near Costa del Sol | 40 |
| Historic Spanish town | 21 |
| Historic spans | 14 |
| Historic spot in Normandy | 25 |
| Historic spot in Surrey | 23 |
| Historic start? | 15 |
| Historic starter | 16 |
| Historic state | 14 |
| Historic steamship: 1861 | 24 |
| Historic stone | 14 |
| Historic stream | 15 |
| Historic stream in Virginia | 27 |
| Historic stretch | 16 |
| Historic stretches of time | 26 |
| Historic structure between China and Mongolia | 45 |
| Historic structure on the Thames | 32 |
| Historic Swedish city | 21 |
| Historic Swiss canton | 21 |
| Historic Swiss town | 19 |
| Historic symbol whose shape can be found hidden in this completed puzzle | 72 |
| Historic Syrian city | 20 |
| Historic test site | 18 |
| Historic theater | 16 |
| Historic theater chain | 22 |
| Historic theater in NYC | 23 |
| Historic Thor Heyerdahl craft | 29 |
| Historic Tiber River village | 28 |
| Historic time | 13 |
| Historic time in music | 22 |
| Historic time period | 20 |
| Historic time periods | 21 |
| Historic time piece? | 20 |
| Historic times | 14 |
| Historic timespan | 17 |
| Historic timespans | 18 |
| Historic toolmaking period | 26 |
| Historic town in Iraq | 21 |
| Historic town in Lazio | 22 |
| Historic town in Normandy | 25 |
| Historic town in Northern Ireland | 33 |
| Historic town in Tamil Nadu | 27 |
| Historic town in Tuscany | 24 |
| Historic town north of Delhi | 28 |
| Historic town NW of Moscow | 26 |
| Historic town of Connecticut | 28 |
| Historic town on the Lahn | 25 |
| Historic town on the Vire | 25 |
| Historic trials | 15 |
| Historic Turkish city | 21 |
| Historic Tuscan city | 20 |
| Historic U.S. place in the shape of a five-pointed star | 55 |
| Historic U.S. river | 19 |
| Historic Umbria town | 20 |
| Historic Umbrian town | 21 |
| Historic union in Japan? | 24 |
| Historic Utah rail site | 23 |
| Historic Vegas hotel | 20 |
| Historic Venetian basilica | 26 |
| Historic Venice basilica | 24 |
| Historic verb? | 14 |
| Historic vessel | 15 |
| Historic Vietnamese town Dien Bien __ | 37 |
| Historic village near Amiens | 28 |
| Historic village near Verdun | 28 |
| Historic Virginia family | 24 |
| Historic Virginian | 18 |
| Historic volcano | 16 |
| Historic W.W. II battleship | 27 |