Historical aircraft types

REG	type	ICAO
N23708	B737	a224fa
N62896	B739	a837a7
N12216	B738	a05dba
N38446	B739	a46d29
N17362	B38M	a12797
N17596	B39M	a12f72
N27239	B738	a2b0cd
N39461	B739	a494e9
N69833	B739	a94b4b
N68802	B739	a92362
N66828	B739	a8d4b0
N17245	B738	a1239d