Historical aircraft types

REG	type	ICAO
N317PG	B738	a3621e
N952NN	B738	ad3d4e
N837NN	B738	ab7394
N336SR	B38M	a3adb9
N817NN	B738	ab2496
N321TG	B38M	a373b7
N301NW	B738	a3244a