BEGINNING at the threshold point being distant nin
e hundred and fifty feet (950′) Southwesterly along the centre line of strip 10-28 from the Northeasterly end thereof; THENCE, continuing along the said centre lin
e, South eighty-six degrees forty-nine minutes West (S. 86°49′ W) a distance of three thousand feet (3,000′) to a point thereon; THENCE, North three degrees eleven
minutes West (N. 03°11′ W) a distance of two hundred and fifty feet (250′) to
...[+++] a point henceforth designated as the airport reference point, said airport reference point being also at one thousand seven hundred and eighty-three feet and eight tenths (1,783.8′) measured along a line having a bearing of North six degrees fifteen minutes twenty seconds East (N. 06°15′20″ E) from an iron pin at the intersection of the Northeasterly boundary of lot 212 with the lot line between lots 213 and 214, the said Airport Reference Point having an assigned elevation of one hundred and four feet (104′) above sea level.