Historical aircraft types

REG	type	ICAO
N7736A	B737	aa7757
N7702A	B737	aa6ba6
N8851Q		ac32f2
N8565Z	B738	abc0c1
N872CB	B38M	abfdf8
N8758L	B38M	ac0c64
N1807U	B38M	a1440c
N8534Z	B738	abb579
N8716B	B38M	abfd39