Historical aircraft types

REG	type	ICAO
N446WN	B737	a562e8
N915WN	B737	acab3f
N7889A	B737	aab1d2
N7744A	B737	aa7ac8
N8693A	B738	abf308
N8688J	B738	abf008
N7844A	B737	aaa247
N204WN	B737	a1a2e0
N959WN	B737	ad5817
N453WN	B737	a57f42