The estate, real and personal, of the School, and for the purposes of its incorporation, shall be free from state, county and city taxes.
20 Del. Laws, c. 449; 21 Del. Laws, c. 239, § 2; Code 1915, § 2212; Code 1935, § 2523; 44 Del. Laws, c. 140, § 1; 31 Del. C. 1953, § 5309.