Subtitle 4McDonogh Educational Fund and Institute § 4-1. Property invested in Board of Trustees. § 4-2. Trustees - number; vacancies. § 4-3. Trustees - general powers. § 4-4. Purchase of land for school farm. § 4-5. Maintenance of school farm. § 4-6. Annual report of Trustees. § 4-7. Inspection of books and records. § 4-8. Investment powers of Trustees.