This puzzle is part 9 of Gladys' journey across the globe. Each part can be solved independently. Nevertheless, if you are new to the series, feel free to start at the beginning: Introducing Gladys.
Dear Puzzling,
Today I wanted to see a local educational institution. It may not be the most exciting tourist destination, but I enjoyed it a lot. Museums and churches are great, of course, but it's nice to get to talk with young people for a change.
Wish you were here!
Love, Gladys.P.S. One rule for today's puzzle: A number is worth two letters!
Across
2. Destination of an emigrant trail
3. Wanted to tear down a wall
4. Program used in AA
6. Green vegetable
7. 25%
8. Historical military ruler
9. Segregated urban area
11. Musician behind Live Aid
13. President's daughter
15. Waiter or computer
16. Object with magical powers
17. James Bond
18. Burnt colour
19. Existing beingDown
1. Used for dating by archaeologists
3. Greatly enjoy
5. With sign, light or fighter
6. Sydney Harbour or George Washington
10. Tropical bird
12. Median lethal dose
14. Japanese sword
15. David Fincher thriller
Gladys will return in "The hearts of gold".