Scavenger Hunt Form Locations* 1. Main Street Ellicott City 2. Museum of Howard County History 3. Howard County Courthouse 4. Cannon at Courthouse Wall 5. Ellicott City Jail 6. Mount Ida 7. Patapsco Female Institute 8. Ellicott City Colored School, Restored 9. Benjamin Banneker Historical Park & Museum 10. Pfeiffer’s Corner Schoolhouse 11. Belmont Manor and Historic Park 12. Elkridge Assembly Rooms 13. Elkridge Furnace Complex 14. The Thomas Viaduct 15. Daniels Town Site 16. The People Tree 17. Oakland Manor 18. Bollman Truss Bridge 19. The Shrine of St. Anthony 20. Carrollton Manor 21. St. Louis Roman Catholic Church and School 22. Historic Waverly Mansion 23. Elba Furnace (The Yeti House) 24. Howard County Living Farm Heritage Museum 25. Union Chapel 26. The Lisbon Hotel 27. National Road Mile Marker Do you have a favorite Passport to the Past location? Draw yourself at your favorite location and upload it here!Accepted file types: jpg, png, Max. file size: 8 MB.CAPTCHA