Historical aircraft types

REG	type	ICAO
N39423	B739	a4945f
N32404	B739	a37fa1
N68801	B739	a92361
N37408	B739	a44520
N69835	B739	a94b4d
N66837	B739	a8d4d2
N57439	B739	a76028
N38403	B739	a46c9a
N77530	B738	aa7e74